18 x 24 Flat Poly Bags - Heavy-Duty Protection for Apparel and Merchandise
These generous 18 x 24 inch flat poly bags give you room to package larger items like sweaters, folded shirts, blankets, and retail merchandise. At 4 mil thick, they offer serious protection against dust, moisture, and handling damage — perfect for shipping, storage, or professional retail presentation.
Specs: 18 x 24" | 4 mil | 100% Virgin LDPE | 250/case | FDA food-contact compliant
Key Features
- Extra-Thick 4 Mil Construction: Provides heavy-duty protection for shipping and long-term storage — no worries about tears or punctures
- Crystal-Clear LDPE: Made from 100% virgin low-density polyethylene for clarity and strength, so your products stay visible and protected
- Generous 18 x 24 Size: Fits folded apparel, linens, quilts, and oversized retail items with room to spare
- Flat Open-Top Design: Easy loading and can be heat sealed, taped, or folded closed to suit your workflow
Applications
- Apparel & Retail: Perfect for packaging sweaters, shirts, pants, and retail merchandise for shipping or store display
- Crafts & Handmade Goods: Ideal for Etsy sellers shipping quilts, blankets, handmade textiles, or large craft projects
- Storage & Organization: Protect seasonal items, linens, or inventory from dust and moisture during storage
Common Questions
Q: How thick is 4 mil compared to standard poly bags?
A: 4 mil is considered heavy-duty — about twice as thick as standard 2 mil bags. It's ideal for heavier items, sharp edges, or when you need extra protection during shipping and storage.
Q: Can I use these bags for shipping apparel in my online store?
A: Absolutely! The 18x24 size fits most folded adult clothing, and the 4 mil thickness protects against moisture and rough handling during transit. Heat seal or tape them closed for a professional finish.
Q: Are these bags food safe?
A: Yes — these bags are made from 100% virgin LDPE resin that meets FDA and USDA specifications for food contact. They're suitable for non-greasy food items if needed.
Why Choose Cellobags.com
For over 40 years, we've been helping small businesses and online sellers find the right packaging at wholesale prices. Most orders ship within 24 hours, so you're never left waiting when you have orders to fill.