Double sided mounting tape offer good ahhensive solution ,include 4 rolls heavy duty double sided adhesive tape, total roll length is 39Ft /12m,Each roll is sized at 9.8feet in length., 2 type widths(1.2inch+1inch), Tape thickness is1mm, Double side tape can be cut at proper size for sticking frames, mirrors, decorations,it can worked at cars, outdoors, homes, and offices.the Nano transparent tape can be applied to wall, tile, glass, plastic, metal, marble, ceramic, etc.