Laminators descriptions： We use high-quality raw materials, all materials are very suitable for the product, please rest assured to buy. Resealable 4 Mil Plastic Vinyl Record Outer Sleeves For 12'' Lp Gatefold 2lp. Features: Provides Maximum Protection for Your Record Collection - the Best Vinyl Protection and Preservation System for Years. Resealable Record Outer Sleeves - Our Record Outer Sleeves Work Great for Any Record 12 Inches or Smaller. Crystal Clear Protection for Your Record Collection - Keep Your Collection Clean and Dust-free Once and for All Store Single and Double Albums - the Record Rescue Outer Sleeves Will Hold Single Records and Most Double Gatefold Record Jackets. Fit for 12 Inch LP LD , Double 2LP and Gatefold 2LP .Don't Fit for Thick Boxset Version. Specifications: Material: OPP Thickness : Double-sided 4 Mil Quantity:50Pcs/set Package Include: 50Pcs X Outer Sleeves (other Accessories Demo in the Picture is Not Included.) . Products number : SOMONO105250