Internal Reference:
SPP11502000UG-PK50
Flat gray Mylar vacuum bags, 11.5" × 20" — pack of 50
Large flat barrier bags with a gray Mylar-type film on both sides, sealed on three sides and open at one end. Fill, then heat-seal — on a chamber vacuum sealer for a vacuum pack, or with an impulse or band sealer for a plain sealed pack.
Each pack has 50 unprinted bags, shipped flat from our warehouse in Santa Clarita, California. The 11.5" × 20" size suits bulk dry goods, long-term food storage, parts and kits, documents and textiles, and anything that needs an opaque, light-blocking barrier pack.
- 11.5" W × 20" L, flat (no gusset) — a large, stackable format
- Gray front and back; multi-layer Mylar-type barrier film, smooth (not embossed)
- Sealed on three sides; the open end heat-seals
- For chamber vacuum sealers and impulse or band heat sealers
- Price drops at 2, 5 and 10 packs; shipping stays free
Bags ship empty and flat.
Pack pricing
The more packs you order, the less you pay per pack. UPS Ground shipping is free on every tier.
Set the quantity in the order box at the top of the page — the price updates automatically.
Specifications
| Size | 11.5" W × 20" L (292 × 508 mm), flat 3-side-seal bag, no gusset |
|---|---|
| Color / finish | Gray, front and back; opaque |
| Film | Multi-layer Mylar-type barrier film, smooth surface (not embossed) |
| Seals | Factory-sealed on three sides; open end for filling and heat-sealing |
| Sealing | Chamber vacuum sealer, impulse sealer or band sealer |
| Pack | 50 bags, unprinted, shipped flat; pack weight approx. 4 lb |
| Shipping | Free UPS Ground within the contiguous US on pack orders |
| Item | SPP11502000UG-PK50 |
Dimensions are nominal. Need a different size, a zipper or printing? Ask for a quote.
What it is used for
How to fill and seal it
Questions and answers
Ready to fill 50 bags?
$30.95 per pack · free UPS Ground shipping · in stock in Santa Clarita, CA
Order now +1 (833) 722-3456Other in-stock packs
Stand-up pouches in packs of 50 or 100 and pop-top tubes in packs of 100 — same volume pricing and free UPS Ground shipping.