Vinyl Envelopes, Pouches, and Pockets
Vinyl sleeves are made in a range of sizes, and thicknesses but generally, the sleeves are made in 6 mil to 10 mil clear plastic. Like vinyl envelopes, vinyl sleeves the finish of the material is usually determined by the application. For presentation materials, document storage and collector pieces the vinyl sleeves are clear or polished clear. The materials provide storage and protection for the document or article while offering a package that is waterproof and has very low visual distortion so that documents within the envelope may be read or reviewed freely without direct contact which can be important to preserving the coin, document, or item. | 
