5x7 Flat Poly Bags - Heavy-Duty Protection for Photos and Keepsakes
Keep your 5x7 photo prints, greeting cards, and special keepsakes protected with these heavy-duty flat poly bags. At 3 mil thick, these bags offer serious protection against dust, moisture, and handling — perfect for photographers, scrapbookers, and anyone who needs their prints to stay pristine.
Specs: 5 x 7" | 3 mil | LDPE Poly | 1000/case | FDA food-contact compliant
Key Features
- Heavy 3 Mil Thickness: Twice as thick as standard poly bags — provides rigid protection that won't crinkle or fold easily
- Perfect 5x7 Fit: Sized exactly for standard 5x7 photo prints with just enough room to slide them in and out easily
- Crystal Clear LDPE: Low-density polyethylene stays optically clear so you can see and organize your prints without removing them
- Archival-Friendly: 100% virgin LDPE resin is acid-free and safe for long-term photo storage
- Versatile Closure: Open-end design works with heat sealers, fold-over with tape, or simply tuck the flap
Applications
- Photography: Protect finished prints for client delivery, portfolio storage, or art fair sales — the rigid 3 mil keeps corners crisp
- Greeting Cards & Stationery: Perfect for Etsy sellers and paper crafters packaging handmade cards, invitations, and stationery sets
- Scrapbooking & Memory Keeping: Store loose photos, ephemera, and paper memorabilia with archival-quality protection
- Craft Shows & Markets: Package matted prints, art cards, and small artwork for professional presentation
- Collectibles: Protect vintage postcards, trading cards, small prints, and paper collectibles from handling and moisture
Common Questions
Q: Will 5x7 photos fit easily or is it a tight squeeze?
A: These bags have interior dimensions of 5 x 7 inches, which fits standard 5x7 prints with a comfortable margin. Your photos slide in and out smoothly without bending corners.
Q: How thick is 3 mil compared to regular poly bags?
A: 3 mil is considered heavy-duty — about twice as thick as standard 1.5 mil bags. You can feel the difference immediately. These bags hold their shape and provide rigid protection, making them ideal for photos and paper items that need to stay flat and crease-free.
Q: Are these safe for storing photos long-term?
A: Yes! These bags are made from 100% virgin LDPE resin, which is acid-free and archival-safe. They won't yellow or transfer chemicals to your prints over time.
Why Choose Cellobags.com
For over 40 years, we've helped photographers, crafters, and small business owners find the right packaging. With 1000 bags per case at wholesale pricing and fast shipping from stock, you'll have what you need to keep your work protected and looking professional.