Protect your albums with these 3 mil Poly record sleeves. Sleeves are 12" square and will fit all 12 inch LPs. We sell these sleeves in lots of 100 and ship them in a heat sealed anti-static bag (up to 300 in one bag). By carefully opening the bag with a pair of scissors you can reuse the bag to store them. This greatly reduces the amount of static present when removing one for use. Sleeves have a smooth, satin finish.