16x18" 3 Mil Clear Flat Poly Bags - Durable Protection, Case of 500
$121.51
/ case of 500$0.24 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
16" × 18"
Board / material
3 Mil
Color
Clear
Freight class
Class 60
Specifications
| Inside dimensions | 16" × 18" (L × W) |
|---|---|
| Board / material | 3 Mil |
| Color | Clear |
| Sold as | Case of 500 |
| Order in multiples of | 500 |
| Case weight | 26.74 lb |
| Outer carton (shipping) | 17.0 × 10.5 × 7.25 in |
| LTL freight class | Class 60 |
| GTIN | 841436034418 |
| SKU | PB905 |
About this item
SKU PB905 — 16" × 18", 3 Mil, Clear. Sold as a case of 500, shipped from US warehouses.
16x18 " flat poly bags made from 100% virgin polyethylene in 3 mil thickness, the ideal choice for durability and cost efficiency. Each case contains 500 bags ready for immediate use with twist ties, tape, or impulse sealers.
Flat poly bags: Good fit for bulk storage, product protection, clear inventory handling, fulfillment packing, and clear packaging workflows. These poly bags help fulfillment, warehouse, ecommerce, and parts teams choose right-sized bags for storage, kitting, packing, and shipping workflows.
Common questions
What closure options work best with these 3 mil flat poly bags?
These bags work with twist ties for quick hand-sealing, bag tape for secure permanent closure, or impulse sealers for high-volume operations requiring consistent, seals. Choose based on your production speed and final appearance requirements.
Are these bags suitable for food storage and FDA compliant?
Yes. These bags are manufactured to meet both FDA and USDA specifications, making them safe and legal for direct food contact applications including fresh produce, baked goods, prepared foods, and dry ingredients.
How does 3 mil thickness compare to other poly bag gauges?
3 mil provides the optimal balance for medium to heavy product protection, stronger than 2 mil bags for durability, yet more cost-efficient than 4+ mil options. It resists punctures and tears while maintaining flexibility and ease of use.
What's the cost advantage of buying 500-bag cases?
Case quantities deliver significant per-unit savings compared to smaller quantities, reducing total packaging spend while ensuring you always have inventory on hand. Bulk purchasing also minimizes reorder frequency and associated handling costs.
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.