{"product_id":"9x12-6-mil-white-block-reclosable-poly-bags-heavy-duty-500-case","title":"9x12\" 6 Mil White Block Reclosable Poly Bags - Heavy-Duty, 500\/Case","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003e9 x 12\" 6 mil reclosable poly bag, sold by the case of 500. Heavy duty — thick film for sharp parts, heavier loads, long-term storage, and applications where the bag is reopened repeatedly. Sold by the case of 500.\u003c\/p\u003e\n\u003ch3\u003eSpecs at a glance\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct type\u003c\/th\u003e\n\u003ctd\u003eReclosable poly bag\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBag dimensions (W x L)\u003c\/th\u003e\n\u003ctd\u003e9 x 12\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFilm thickness\u003c\/th\u003e\n\u003ctd\u003e6 mil\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eClosure\u003c\/th\u003e\n\u003ctd\u003eReclosable zipper-style\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eColor\u003c\/th\u003e\n\u003ctd\u003eClear with white write-on block\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHang holes\u003c\/th\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBags per case\u003c\/th\u003e\n\u003ctd\u003e500\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eBest for\u003c\/h3\u003e\n\u003cp\u003eBest for warehouses, 3PLs, ecommerce kitting, parts rooms, jewelers, medical and dental practices, and retailers that need a sealed, labeled, and reusable container for small items.\u003c\/p\u003e\n\u003ch3\u003eWhen to use this product\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eSmall parts, fasteners, components, samples, and SKUs that need to stay sorted and labeled.\u003c\/li\u003e\n\u003cli\u003eKitting and pre-packing where the bag will be reopened for assembly or QC.\u003c\/li\u003e\n\u003cli\u003eInventory counts, returns, and replenishment where the contents need to stay visible.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhen to choose something else\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eFor lighter contents, 2 mil or 4 mil bags are more economical and use less plastic.\u003c\/li\u003e\n\u003cli\u003eFor larger volumes or non-resealable disposable use, browse the full \u003ca href=\"\/collections\/poly-bags\"\u003epoly bag collection\u003c\/a\u003e for flat poly bags and other formats.\u003c\/li\u003e\n\u003cli\u003eFor trash, recycling, or large-format liners, see the \u003ca href=\"\/collections\/bags-liners\"\u003ebags \u0026amp; liners\u003c\/a\u003e collection.\u003c\/li\u003e\n\u003cli\u003eFor UV-sensitive contents, choose an amber UV reclosable bag in the same size range.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eNeed help choosing?\u003c\/h3\u003e\u003cp\u003eNot sure if this size or thickness is right for your contents? Read the \u003ca href=\"\/pages\/poly-bags-guide\"\u003ePoly Bags Buying Guide\u003c\/a\u003e for a walkthrough of poly bag styles, mil ratings, and closure types, or use the \u003ca href=\"\/pages\/poly-bag-thickness-selector\"\u003ePoly Bag Thickness Selector\u003c\/a\u003e to match the right mil to your application.\u003c\/p\u003e\n\u003ch3\u003eFAQ\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat does mil mean?\u003c\/strong\u003e\u003cbr\u003eMil is film thickness — 1 mil = 0.001 inches. This bag is 6 mil thick. Heavy duty — thick film for sharp parts, heavier loads, long-term storage, and applications where the bag is reopened repeatedly. See the \u003ca href=\"\/pages\/poly-bag-thickness-selector\"\u003ePoly Bag Thickness Selector\u003c\/a\u003e for a side-by-side of all common mil ratings.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAre these bags FDA-compliant for food contact?\u003c\/strong\u003e\u003cbr\u003eThese are general-purpose LDPE reclosable bags. They are commonly used for non-food parts, hardware, samples, and storage. For direct food contact, confirm food-grade certification with a sales rep before ordering — not all reclosable poly bags are FDA-compliant.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the white block for?\u003c\/strong\u003e\u003cbr\u003eThe printed white block on the front of the bag accepts pen, pencil, or marker writing. It is used for SKU labels, lot numbers, dates, QC notes, batch IDs, or short instructions — much faster than applying a separate label for in-house tracking.\u003c\/p\u003e\n\u003ch3\u003eRecommended add-ons and related links\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBrowse the full \u003ca href=\"\/collections\/poly-bags\"\u003epoly bag collection\u003c\/a\u003e for adjacent sizes and mil thicknesses.\u003c\/li\u003e\n\u003cli\u003eSee the broader \u003ca href=\"\/collections\/bags-liners\"\u003ebags \u0026amp; liners\u003c\/a\u003e category for can liners, gusseted bags, and other poly formats.\u003c\/li\u003e\n\u003cli\u003eFor protecting fragile contents inside the bag, pair with \u003ca href=\"\/collections\/cushioning\"\u003ecushioning \u0026amp; void fill\u003c\/a\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003c!-- packrift-enriched --\u003e\n\u003cdiv class=\"packrift-enrichment\"\u003e\n\u003csection class=\"pf-best-for\"\u003e\u003ch3\u003eBest For\u003c\/h3\u003e\n\u003cp\u003eIndustrial buyers needing reliable, reusable storage for heavy-duty parts, tools, and components requiring clear identification. These 9 x 12\" white block reclosable poly bags offer durability at scale with 500 bags per case, combining FDA\/USDA compliance with practical write-on labeling for warehouse organization and shipping.\u003c\/p\u003e\n\u003cp\u003eThe 6 mil thickness provides puncture and tear resistance for demanding industrial environments, while the white block label area enables clear product identification, part numbers, and pricing without separate labeling systems. Reclosable design allows multiple uses, reducing packaging waste and total cost-of-ownership for high-volume operations.\u003c\/p\u003e\u003c\/section\u003e\u003csection class=\"pf-specs\"\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003eLDPE Polyethylene (6 Mil Thickness)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eInterior Dimensions\u003c\/th\u003e\n\u003ctd\u003e9\" W x 12\" H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eClosure Type\u003c\/th\u003e\n\u003ctd\u003eReclosable Zipper Closure\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003ePackaging Unit\u003c\/th\u003e\n\u003ctd\u003eCase of 500 Bags\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eRecyclable\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/section\u003e\u003csection class=\"pf-use-cases\"\u003e\u003ch3\u003eCommon Use Cases\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHeavy-duty parts and fasteners storage\u003c\/li\u003e\n\u003cli\u003eTool and component organization in manufacturing\u003c\/li\u003e\n\u003cli\u003eFood-safe storage (FDA\/USDA compliant)\u003c\/li\u003e\n\u003cli\u003eRetail goods and promotional items packaging\u003c\/li\u003e\n\u003cli\u003eShipping compliance for regulated industries\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e\u003csection class=\"pf-included\"\u003e\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e500 reclosable poly bags per case\u003c\/li\u003e\n\u003cli\u003eWhite block write-on label area on each bag\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e\u003csection class=\"pf-shipping\"\u003e\u003ch3\u003eShipping and Packaging\u003c\/h3\u003e\n\u003cp\u003eShips in standard carton packaging designed for warehouse efficiency. Bags are compressed for compact storage and easy restocking. Dimensions listed are interior usable dimensions for accurate product fit planning.\u003c\/p\u003e\u003c\/section\u003e\u003csection class=\"pf-faq\"\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cdetails\u003e\u003csummary\u003eAre these bags FDA and USDA approved?\u003c\/summary\u003e\u003cp\u003eYes, all bags meet FDA and USDA requirements, making them suitable for food storage, pharmaceutical, and regulated industrial applications.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eHow many times can I reclose these bags?\u003c\/summary\u003e\u003cp\u003eThe durable zipper closure is designed for repeated use, allowing multiple opens and closes while maintaining an airtight seal—ideal for reusable inventory and parts management.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eCan I write directly on the white block area?\u003c\/summary\u003e\u003cp\u003eYes, the white block label area is specifically designed for writing part numbers, quantities, dates, and pricing with marker or pen for easy identification and warehouse tracking.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eWhat's the advantage of 6 mil thickness?\u003c\/summary\u003e\u003cp\u003e6 mil polyethylene provides puncture resistance and durability compared to thinner films, protecting contents during handling, storage, and shipping while extending bag lifespan through repeated use.\u003c\/p\u003e\u003c\/details\u003e\u003c\/section\u003e\n\u003c\/div\u003e\n\u003c!-- \/packrift-enriched --\u003e\n\n\u003c!-- packrift-pdp-link-enrichment:v1:start --\u003e\n\u003cp class=\"packrift-pdp-links\" style=\"margin-top:1.25em;font-size:0.95em;color:#222\"\u003e\u003cstrong\u003eRelated guides \u0026amp; tools:\u003c\/strong\u003e \u003ca href=\"https:\/\/packrift.com\/pages\/9x12-poly-bags\"\u003e9X12 Poly Bags\u003c\/a\u003e · \u003ca href=\"https:\/\/packrift.com\/pages\/9x12-2-mil-poly-bags\"\u003e9X12 2 Mil Poly Bags\u003c\/a\u003e\u003c\/p\u003e\n\u003c!-- packrift-pdp-link-enrichment:v1:end --\u003e\n","brand":"Packrift","offers":[{"title":"Default Title","offer_id":53437355557232,"sku":"PB4028","price":119.94,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1004\/9159\/2048\/files\/PB4028.jpg?v=1774843557","url":"https:\/\/packrift.com\/products\/9x12-6-mil-white-block-reclosable-poly-bags-heavy-duty-500-case","provider":"Packrift","version":"1.0","type":"link"}