Made of 8 gauge crystal clear vinyl front & clear adhesive back. Outside Dimensions: 4 3/8" x 8 7/16". Inside Dimensions: 4" x 8". Opens on long side with 1/4" lip. Clear adhesive-backed pockets identify, protect & organize. Items can be inserted & changed quickly and easily --- --- Also available open on the short side (STB258S). --- --- StoreSMART also offers on Amazon many sizes of self adhesive pockets, non-adhesive pockets and job ticket holders. Use for business cards, CDs, in binders and more. These pockets are ideal for adding important personalized information to your reports, documents, presentations and proposals.