12x12" 4 Mil Minigrip Reclosable Poly Bags - Case of 500
$173.52
/ case of 500$0.35 per bag
Request bulk pricing
Ships from the nearest of 5 US warehouses · freight calculated at checkout
30-day returns on stock items · Return policy
Inside dimensions
12" × 12"
Board / material
4 Mil
Color
Clear
Freight class
Class 60
Specifications
| Inside dimensions | 12" × 12" (L × W) |
|---|---|
| Board / material | 4 Mil |
| Color | Clear |
| Sold as | Case of 500 |
| Order in multiples of | 500 |
| Case weight | 22.88 lb |
| Outer carton (shipping) | 13.0 × 12.0 × 8.75 in |
| LTL freight class | Class 60 |
| GTIN | 841436081481 |
| SKU | MG3775 |
About this item
SKU MG3775 — 12" × 12", 4 Mil, Clear. Sold as a case of 500, shipped from US warehouses.
Heavy-duty 4 mil Minigrip® reclosable poly bags deliver durability with clarity for food storage and product protection. The single-track zipper extends the full width for reliable sealing and moisture resistance.
Reclosable poly bags: Good fit for parts, samples, documents, apparel accessories, small kits, and inventory that needs a resealable closure. These poly bags help fulfillment, warehouse, ecommerce, and parts teams choose right-sized bags for storage, kitting, packing, and shipping workflows.
Common questions
Are these bags food-safe for direct product contact?
Yes. These bags meet FDA and USDA specifications for food contact, making them compliant for storing, packaging, and shipping perishables, dry goods, and food ingredients without additional regulatory concerns.
How many times can these bags be reused?
The Minigrip® Premium Red Line™ zipper is engineered for repeated reclosure without wear, allowing multiple reuse cycles depending on contents and handling. Most buyers report 10-15+ reclosures before performance degradation.
What is the difference between 4-mil and thinner poly bags?
4-mil thickness provides puncture resistance, moisture barriers, and durability compared to 2-3 mil alternatives. This reduces product loss during shipping and storage, delivering better cost-per-use over the bag's lifecycle.
Can I order in smaller quantities than a full case of 500?
Packrift specializes in case quantities (500-bag cases) for industrial buyers seeking bulk pricing and reduced per-unit costs. Contact our team for custom quantities or sample requests.
Order support
Questions on specs or freight?
Send the SKU, quantity, and delivery ZIP and we will confirm specs, availability, and freight before you order.