StoreSMART - Metallic Blue Plastic Policy Holders with Business Card Pocket - 25 Pack - INS30-MB-25 Crafted of archival quality polypropylene plastic. Front is crystal clear; back is a solid color. Overall size: 4" x 9". Inside capacity of large pocket: 3 3/4" x 8 3/4". Inside capacity of small pocket: 3 3/4" x 2 1/8". Open on the short side.