You are looking at a lot of two (2) boxes of SMIJ double-sided adhesive tape. Each box contains three (3) different sizes of tape in each box...1 roll 3 m x 10 mm x 2 mm, 1 roll 3 m x 20 mm x 2 mm, 1 roll 3m x 30 mm x 2 mm for a total of six rolls in the two boxes. The tape is designed to hold to multi types  of surfaces...glass, wood, tile, metal and plastic. It is washable, reusable and can withstand  up to11 pounds or five kilograms. These boxes are brand new and the packaging is sealed. Please ask all questions prior to purchasing as all sales are considered final.