MVP Bag Heavy MS - 10 x 20", ea.

Inner Dimmensions: 10-1/8" x 20"

Outer Dimmensions: 10-7/8" x 20" with opening on 10" end.

Use for photos, tapes or CDs.

Material: Dri-Shield (DS) Silver 6 mil Laminated Nylon/Foil/Poly barrier film.

These bags are made of exact specifications to meet very low MVTR (moisture vapor transmission rate) and low OTR (oxygen transmission rate) so that when an item is sealed inside, no air or moisture gets inside.

• Caliper: 6 mil
• OTR: .0003 cc/100 sq in/24 hrs
• MVTR: .0003 gms/100 sq in/24 hrs

Each order comes with one set of instructions, practice material and silicone release paper for sealing with a common household iron.