30 x 60 Heavy-Duty 4 Mil Flat Poly Bags - Serious Protection for Large Items
When you need to protect oversized items, these heavy-duty 30 x 60 inch flat poly bags deliver. At 4 mil thickness, they're built for serious protection — ideal for quilters storing handmade quilts, artists protecting large canvases, crafters with oversized inventory, or anyone who needs reliable coverage for bulky items.
Specs: 30 x 60" | 4 mil | LDPE (Low-Density Polyethylene) | 100/case | FDA food-contact compliant
Key Features
- Heavy-Duty 4 Mil Thickness: Significantly thicker than standard bags — resists punctures, tears, and moisture during storage and transport
- Generous 30 x 60" Size: Fits oversized items like quilts, comforters, large art pieces, bolts of fabric, and tablecloths
- Crystal-Clear LDPE: Made from 100% virgin low-density polyethylene — flexible, durable, and see-through for easy identification
- Versatile Closure Options: Fold over and tape, heat seal, or use twist ties depending on your needs
Applications
- Quilters & Fiber Artists: Store finished quilts, batting, and fabric collections dust-free between shows and sales
- Artists & Photographers: Protect large canvas prints, posters, and artwork during storage or shipping to customers
- Event Planners & Rental Companies: Keep tablecloths, linens, and backdrops clean between events
- Craft Fair Vendors: Store and transport oversized inventory — from handmade blankets to large decorative pieces
- Moving & Storage: Protect bedding, curtains, and soft furnishings from dust, moisture, and handling damage
Common Questions
Q: Will a queen-size quilt fit in this bag?
A: Yes! At 30 x 60 inches, these bags comfortably fit queen-size quilts when folded. For king-size quilts or very bulky items, consider sizing up.
Q: How does 4 mil compare to standard poly bags?
A: Standard poly bags are typically 1-2 mil. At 4 mil, these are 2-4x thicker — noticeably more durable, puncture-resistant, and suitable for long-term storage or shipping heavier items.
Q: Can I use these to ship large art prints?
A: Absolutely. Many artists and print sellers use these for shipping rolled or flat artwork. The 4 mil thickness provides excellent protection, and you can heat seal or tape them closed securely.
Why Choose Cellobags.com
We've been helping small businesses and creative makers succeed for over 40 years. Whether you're shipping quilts to customers, storing inventory between craft fairs, or protecting artwork in your studio, we've got the right bags at wholesale prices — and most orders ship within 24 hours so you're never left waiting.