Lightweight, economical flat poly bags designed for apparel packaging, textile bundling, and retail merchandise protection. These 15" x 20" flat poly bags provide reliable protection for folded shirts, textiles, linens, and lightweight retail products. Manufactured from virgin Low Density Polyethylene (LDPE) resin, they offer superior clarity for product visibility while maintaining the strength needed for everyday packaging applications. The 1.5 mil thickness strikes an ideal balance between economy and durability for non-fragile items. LDPE construction ensures flexibility and tear resistance, making these bags suitable for apparel stores, textile manufacturers, e-commerce fulfillment operations, and retail packaging applications. The material meets FDA and USDA specifications for food-contact compliance, expanding versatility across multiple industries. Each bag features either a bottom seal or side weld construction for consistent closure integrity. Key Benefits: Superior clarity LDPE film for excellent product visibility without haze from inferior materials Lightweight 1.5 mil gauge reduces shipping costs while maintaining adequate protection for non-fragile items Versatile closure options: heat seal, tie, staple, or tape shut depending on application needs FDA-compliant virgin resin suitable for food-contact applications when properly sealed Economical bulk packaging with 1000 bags per case for high-volume operations Generous 15x20 size accommodates folded apparel, hand towels, pillowcases, and medium merchandise Specifications: 15" x 20" | 1.5 mil | LDPE (Low Density Polyethylene) | 1000 bags/case | Food-contact compliant | Open end flat bags Common Applications: Folded t-shirts and polo shirts in retail stores, hand towels and washcloths for hospitality, pillowcases and textile bundling for linen suppliers, craft fabric yardage protection for sewing stores, lightweight retail merchandise in gift shops and boutiques, bakery product overwraps when heat sealed, bulk dry goods portioning for food service operations. What are flat poly bags used for? Flat poly bags are open-end polyethylene bags used for packaging, bundling, and protecting products across retail, food service, textile, and industrial applications. They can be sealed with heat, ties, staples, or tape depending on the specific use case and desired closure security. What mil thickness do I need for apparel packaging? 1.5 mil bags are ideal for lightweight apparel like t-shirts, folded pants, and textiles that don't have sharp edges or heavy weight. For heavier garments with buttons, zippers, or embellishments, consider upgrading to 2 mil or 3 mil for added puncture resistance. Can LDPE bags be heat sealed? Yes, LDPE flat poly bags seal reliably with impulse heat sealers, constant heat sealers, or hand-held heat sealing tools. The material melts and fuses at relatively low temperatures, creating an airtight closure suitable for product protection, freshness retention, and tamper-evident packaging.