3x3 Heavy Duty Coin Bags - 3 Mil LDPE by LK Packaging
These 3x3 inch flat poly bags feature a substantial 3 mil thickness that sets them apart from standard lightweight bags. The heavy-duty LDPE construction provides superior protection for coins, jewelry findings, beads, and small precision parts that require protection from scratches and abrasion. Made by LK Packaging from virgin polyethylene for consistent quality and clarity.
Product Specifications
- Dimensions: 3" x 3" flat poly bag
- Material: Low Density Polyethylene (LDPE)
- Thickness: 3 mil (heavy duty)
- Quantity: 5,000 bags per case
- Packaging: Dispenser packs of 100 for cleanliness and convenience
- Construction: Seamless tubing - no side seals that can rip
- Compliance: FDA compliant for food contact applications
- Manufacturer: LK Packaging (Elkay)
Applications
The 3x3 size with 3 mil thickness serves operations handling valuable small items. Coin dealers and collectors rely on this size for individual coin storage and inventory organization. Jewelry manufacturers use these bags for findings, clasps, and small components that need scratch protection during storage and shipping. Bead suppliers package small bead lots for retail or wholesale distribution. Industrial operations store precision screws, washers, O-rings, and electronic components that require protection from contamination and abrasion.
Why 3 Mil Thickness Matters
Standard 1.5-2 mil bags work for lightweight items, but valuable or abrasive contents demand more protection. The 3 mil construction resists punctures from sharp edges, prevents stretching when handling metal components, and provides a more professional presentation for retail jewelry and coin sales. The extra thickness also makes bags easier to open and handle in high-volume operations.
Key Features
- Crystal Clear: Virgin LDPE provides excellent clarity for easy content identification without opening
- Seamless Construction: Made from seamless tubing eliminates weak side seals that can split
- Dispenser Packs: 100-count inner packs keep bags clean and organized for efficient dispensing
- Bar Coded Cases: Cases and inner packs are clearly labeled for inventory management
Why Choose Prism Pak
Prism Pak offers wholesale pricing on LK Packaging poly bags with case quantity availability. Our Berwick, PA distribution center ships to commercial customers throughout the region with competitive freight rates on full case orders.
