10x12" 4 Mil Minigrip Reclosable Poly Bags - Case of 500
$151.04
/ case of 500$0.30 per bag
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Ships from the nearest of 5 US warehouses · freight calculated at checkout
30-day returns on stock items · Return policy
Inside dimensions
10" × 12"
Board / material
4 Mil
Color
Clear
Freight class
Class 60
Specifications
| Inside dimensions | 10" × 12" (L × W) |
|---|---|
| Board / material | 4 Mil |
| Color | Clear |
| Sold as | Case of 500 |
| Order in multiples of | 500 |
| Case weight | 19.3 lb |
| Outer carton (shipping) | 12.5 × 11.0 × 8.75 in |
| LTL freight class | Class 60 |
| GTIN | 841436081467 |
| SKU | MG3770 |
About this item
SKU MG3770 — 10" × 12", 4 Mil, Clear. Sold as a case of 500, shipped from US warehouses.
Heavy-duty 4 mil Minigrip® reclosable poly bags with premium Red Line™ single-track zipper for moisture and contamination protection. 10x12 " usable dimensions with exceptional clarity. Sold as case of 500 bags.
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 suitable for food products?
Yes. These Minigrip® bags are FDA and USDA approved for direct food contact, making them compliant with all food packaging regulations. The 4 mil thickness and premium zipper provide excellent moisture barriers for extended shelf life.
Can these bags be resealed multiple times?
Absolutely. The heavy-duty single-track zipper is engineered for repeated opening and closing without degradation. Customers can reseal these bags dozens of times, reducing packaging waste and improving product freshness throughout the supply chain.
What is the difference between 4 mil and thinner poly bags?
4 mil thickness provides puncture resistance, durability, and moisture barrier protection compared to 2-3 mil bags. This reduces product damage during shipping, handling, and storage, resulting in lower loss rates and customer satisfaction improvements.
How do these bags compare to competitor reclosable options?
Minigrip® Premium Red Line™ bags feature clarity for product visibility and a reinforced zipper that extends the full bag width, preventing seal failure at weak points. The 4 mil polyethylene construction delivers puncture resistance and cost-per-use efficiency compared to thinner alternatives.
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.