STRONG ADHESIVE - The adhesive of this hook and loop tape is strong. It will leave no vestige after being torn off from smooth and clean surfaces including glass, ceramic tile, metal, mirror, aluminium, stainless steel, smooth wood, and rigid PVC surfaces (e.g. clean and smooth window frames without plasticizers) CUT TO LENGTH - The hook and loop strips can be cut to the suitable length or shape you need, which is an ideal tool for the organization. Adhesive reaches maximum strength after 24 hours. Please wait 24 hours before pressing the hook and loop strips together to connect objects POWERFUL TAPE - This hook and loop tape can hold up items without bolts, screws, sewing, or glue. The furry, lumpy, dirty, or powdery surface may weaken the adhesive force. Please note that the strip can not be used on surfaces of leather, fabric, brick, plush, cement, vinyl, rubber or flexible PVC (e.g. soft plastic, sealing strips, cables, or any material that contains plasticizers), vinyl, polymer oily surfaces. Do not expose to direct sunlight or heat! Do not use it in cars WIDELY USED - Great for school projects, and arts and crafts. Ideal for the home, office, and kitchen. Please note that strong glue can be used to fix the loop system firmly on the netting or window mesh PACKAGE INCLUDED - 1 roll of self-adhesive hook tape and 1 roll of self-adhesive loop tape. Each roll is 8 meters in length and 2 cm in width