{"product_id":"4x3x2-ect-32-b-white-corrugated-mailers-crush-resistant-50-bundle","title":"4x3x2 ECT-32-B White Corrugated Mailers - Crush Resistant, 50\/Bundle","description":"\u003cp\u003ePackrift's 4x3x2 white corrugated mailers are engineered for warehouse managers and fulfillment directors shipping lightweight, fragile items. Manufactured from ECT-32-B corrugated board, these one-piece folding cartons assemble in seconds, eliminating packing material and labor overhead. The die-cut design provides double-wall protection on front and sides while keeping total weight minimal, directly reducing freight costs per shipment. Ideal for e-commerce fulfillment, these crush-resistant mailers fold flat for efficient warehouse storage and stack compactly during shipping. Choose Packrift for premium corrugated mailing boxes that combine durability with cost efficiency.\u003c\/p\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\u003eIdeal for warehouse managers and fulfillment directors shipping small, lightweight items requiring reliable crush protection. The 4\" x 3\" x 2\" dimensions with ECT-32-B corrugated construction deliver cost-effective protection while minimizing dimensional weight charges on parcel shipments.\u003c\/p\u003e\n\u003cp\u003eOne-piece fold-and-tuck design assembles without tape, glue, or staples, reducing prep time and labor costs. Double-wall crush-resistant construction on front and sides provides product protection while maintaining lightweight performance that lowers postage expenses and improves freight efficiency.\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\u003eECT-32-B White Corrugated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eDimensions\u003c\/th\u003e\n\u003ctd\u003e4\" L x 3\" W x 2\" H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eColor\u003c\/th\u003e\n\u003ctd\u003eWhite\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eQuantity per Bundle\u003c\/th\u003e\n\u003ctd\u003e50 Units\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\u003eE-commerce small parcel shipments for jewelry, electronics, and cosmetics\u003c\/li\u003e\n\u003cli\u003eSubscription box fulfillment for lightweight monthly items\u003c\/li\u003e\n\u003cli\u003eSample distribution and promotional product mailings\u003c\/li\u003e\n\u003cli\u003eRetail returns and customer replacement shipments\u003c\/li\u003e\n\u003cli\u003eDirect-to-consumer shipping for accessories and fragile goods\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\u003e50 Corrugated Mailers (4\" x 3\" x 2\") - Ready to fold and use\u003c\/li\u003e\n\u003cli\u003eNo additional packing materials required\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e\u003csection class=\"pf-shipping\"\u003e\u003ch3\u003eShipping and Packaging\u003c\/h3\u003e\n\u003cp\u003eBundles of 50 ship flat in compact packages, maximizing inbound freight efficiency. Reduced dimensional weight means lower shipping costs for bulk orders to your warehouse.\u003c\/p\u003e\u003c\/section\u003e\u003csection class=\"pf-faq\"\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cdetails\u003e\u003csummary\u003eWhat ECT rating does this mailer have and why does it matter?\u003c\/summary\u003e\u003cp\u003eECT-32-B provides 32 ECT (Edge Crush Test) strength, ideal for protecting lightweight items during shipping. This rating balances crush resistance with cost efficiency—strong enough for fragile goods without overengineering for heavier products.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eHow quickly can my team assemble these mailers?\u003c\/summary\u003e\u003cp\u003eOne-piece fold-and-tuck design requires no tape, glue, or staples. Team members can assemble boxes in seconds, reducing fulfillment labor by 40-60% compared to traditional setup-style boxes.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eWill these mailers reduce my postage costs?\u003c\/summary\u003e\u003cp\u003eYes. Lightweight corrugated construction minimizes dimensional weight charges on USPS, UPS, and FedEx parcel services. For high-volume shippers, switching to these mailers typically reduces per-unit shipping costs by 15-25%.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eAre these mailers suitable for fragile items?\u003c\/summary\u003e\u003cp\u003eYes. Double-wall crush-resistant design on front and sides protects fragile items like electronics, cosmetics, and glassware. The 4\" x 3\" x 2\" size is optimized for small fragile packages that require extra protection without excess void fill.\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\/mailers-guide\"\u003eMailers Guide\u003c\/a\u003e · \u003ca href=\"https:\/\/packrift.com\/pages\/mailer-vs-box-selector\"\u003eMailer vs Box Selector\u003c\/a\u003e\u003c\/p\u003e\n\u003c!-- packrift-pdp-link-enrichment:v1:end --\u003e\n","brand":"Packrift","offers":[{"title":"Default Title","offer_id":53475931324784,"sku":"M432","price":13.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1004\/9159\/2048\/files\/M432.jpg?v=1775008622","url":"https:\/\/packrift.com\/products\/4x3x2-ect-32-b-white-corrugated-mailers-crush-resistant-50-bundle","provider":"Packrift","version":"1.0","type":"link"}