10X12 4 Mil 1000/CTN Flat Poly Bag

These heavy-duty 10x12 flat poly bags are built for businesses that demand reliable, consistent protection. With a robust 4 mil thickness, they're engineered from 100% virgin Low-Density Polyethylene (LDPE) resin — delivering over three times the impact resistance and twice the tensile strength of standard poly bags. Whether you're packaging food products, retail merchandise, or industrial components, these bags hold up to the demands of real-world handling, shipping, and storage. Made in the USA under the Prism Pak brand, they set a higher standard for everyday flat poly packaging.

Size: 10" x 12" | Thickness: 4 mil | Material: 100% virgin LDPE | Quantity: 1,000 bags per carton | Compliance: FDA food-contact compliant

• Heavy-duty 4 mil construction delivers over three times the impact resistance and twice the tensile strength of standard poly bags — keeping contents protected through rough handling, transit, and storage without tearing or failing.
• 100% virgin LDPE resin ensures consistent clarity, strength, and purity across every bag in the carton. No recycled content means no contaminants, no inconsistent gauge, and no weak spots that lead to failures.
• FDA food-contact compliant material makes these bags safe for direct contact with food products, including snacks, baked goods, dried goods, spices, and produce.
• Crystal-clear transparency lets products speak for themselves — ideal for retail display, easy identification, barcode scanning, and maintaining a professional presentation throughout the supply chain.
• Heat-sealable design allows you to create a secure, tamper-resistant, airtight closure that extends product freshness, adds tamper evidence, and gives packaged goods a finished, retail-ready appearance.
• Made in the USA — Prism Pak brand bags are manufactured to consistent quality standards, batch after batch, so you get the same reliable performance every time you reorder.
• In stock and ships within 24 hours — no long lead times, no supply disruptions. Your packaging supply keeps up with your production schedule.

Where it works best:

• Food service: portion cookies, brownies, candy, chocolate, spices, herbs, dried fruits, tea, coffee samples, and other consumables.
• Retail: display jewelry, cosmetics, candles, hair accessories, small gifts, and consumer packaged goods.
• Industrial: organize fasteners, bolts, small components, replacement parts, maintenance kits, and hardware.
• Medical and lab: store small instruments, specimen containers, disposable supplies, or single-use assembly kits.
• Craft and hobby: protect fabric swatches, beads, buttons, charms, art supplies, and seasonal materials.

Solves key pain points: Thin, inadequate bags lead to torn packaging, product damage, and costly returns. These 4 mil flat poly bags provide a meaningful durability upgrade that handles the real stresses of warehouse packing, shipping, and retail environments. The generous 10x12 size accommodates a wide range of product dimensions without excessive overhang or wasted material. The open-top design speeds up filling, while the heat-sealable construction lets you close bags securely when product protection or tamper evidence is required. Clear LDPE maintains a clean, professional look from packing floor to end customer.

Order Prism Pak 10x12 4 mil flat poly bags today — 1,000 bags per carton, manufactured in the USA, and ready to ship from our warehouse within 24 hours. These bags give you the strength, clarity, and food-safe compliance your operation demands. Add to cart now and keep your packaging line moving.