18x30 Flat Poly Bags - Professional Protection for Sweaters, Blankets & Textiles
These generously sized 18x30 flat poly bags are the go-to choice for boutique owners, Etsy sellers, and anyone who needs to protect larger items like sweaters, throw blankets, and folded textiles. The crystal-clear 2 mil thickness provides excellent visibility while keeping your products dust-free and protected during storage or shipping.
Specs: 18 x 30" | 2 mil | LDPE Poly | 500/case | FDA food-contact compliant
Key Features
- Generous 18x30" Size: Fits bulky folded sweaters, throw blankets, pillow shams, and larger textile items with room to spare
- 2 Mil Clarity: Thick enough to handle without tearing, clear enough to showcase what's inside — perfect for retail display
- 100% Virgin LDPE: Made from low-density polyethylene that meets FDA/USDA specifications for food-contact applications
- Dust & Moisture Protection: Keeps seasonal items fresh in storage, protects orders during shipping, prevents handling marks
- Versatile Closure Options: Fold over and tape, heat seal, or use twist ties — whatever works for your workflow
Applications
- Boutiques & Clothing Shops: Package sweaters, scarves, and knitwear for a polished presentation that impresses customers
- Etsy & Online Sellers: Ship handmade blankets, quilted items, and textile crafts protected from dust and moisture
- Home Organization: Store seasonal sweaters, extra bedding, and throw blankets in closets and under beds — see what's inside without opening
- Moving & Storage: Protect blankets, pillows, and soft goods from dust, dirt, and moisture during moves or long-term storage
- Craft Fairs & Markets: Keep your handmade throws and blankets pristine between shows
Common Questions
Q: What can I fit in an 18x30 bag?
A: This size comfortably holds a folded adult sweater, a throw blanket (folded), pillow shams, or multiple smaller textile items. It's also great for larger craft projects like quilted placemats sets or table runners.
Q: Can I heat seal these bags?
A: Yes! LDPE poly bags seal beautifully with a standard impulse sealer. You can also fold the top and secure with tape or use decorative twist ties for a softer look.
Q: Are these bags safe for storing handmade items long-term?
A: Absolutely. The virgin LDPE material is clean and won't yellow or degrade over time. Perfect for protecting your inventory or seasonal items in storage.
Why Choose Cellobags.com
For over 40 years, we've been helping small businesses, boutique owners, and crafters find the right packaging to make their products shine. Whether you're shipping Etsy orders or organizing your shop inventory, our wholesale pricing keeps your margins healthy — and fast shipping means you're never caught short before market day.
Great pricing 
