【Double Sided Tape】Heavy duty mounting tape is made of PE material and has the following advantages: ① The mounting tape can keep in good state even at high temperature. ② Strong viscosity, durability and water-repellent. ③ The double sided adhesive attach firmly on the surface, and will not damage the painted wall. ⑤ Strong adhesion to various surfaces. ⑥ With wonderful dimensional stability and the conversion rate 【Flexible and Extensible & Easy to Use】 Double sided tape for walls is easy to install, just tear off the protective film and stick our 3m double sided tape on the surface of the object. Easy peeling, no glue, no heating, no screws and no damage to the wall. Double sided tape heavy duty is extensible to meet your needs 【How to Use Tape】1. Choose a smooth surface. 2. Clean and dry the surface. 3. Tear off the protective film from one side, paste the double sided foam tape to the selected position, and then press the 3m double sided tape hard. 4. Wait for about 24 hours, tear off the protective film on the other side before use to obtain good adhesive effect 【Double Sided Mounting Tape】The double sided mounting tape is water-repellent and powerful, has a variety of applications, such as LED light strips, decorations, car number plate, nameplates, address plates, signs, badges, photo frames, posters, carpet fixing, car decoration, bathroom decoration, paintings, mirrors, toothbrush holders, wall decoration and other accessories 【What Will You Receive】 You will receive 60 pieces of double-sided adhesive pads-20 pieces of square (40 x 40 mm/1.57 x 1.57 inch). 20 pieces of rectangle(50 x 30 mm / 1.97 x 1.18 inch), 20 pieces of round(25 mm / 0.98 inch, thickness: 2 mm. Our black two sided tape heavy duty can be cut to meet your different needs, enough for a family to use for a period of time. 3m double sided tape can be used for various DIY crafts, party, cars, home and office decorations, etc Features: 1.The thickness provides a good shock absorption effect, which can achieve long-lasting adhesion and long-term durability. 2.Adhesive tape heavy duty is used to clean, dry and smooth surfaces,such as walls, tiles, metals, glass and wood. 3.Suitable for painting, posters, maps, advertising decoration, etc. 【Easy to Use】The mounting tape is easy to install, just tear off the protective film and stick on the surface of the object. The double sided adhesive can be easily repositioned when not completely compressed, and the repositioning will not affect the long-lasting bonding, so that the double sided tape heavy duty can be quickly and firmly attached to the surface when completely compressed. No drilling, no screwing, no heating. Advantages: High-density foam has the advantages of good viscosity,attach firmly, avoid dirt, shockproof, bumpproof, scratchproof, sound insulation, heat insulation and non-skid. Usage First, make sure that the surfaces of the two parts to be glued together are flat and clean. Then, tear off the protective film from one side and stick on the selected position. Wait about 30 minutes. Next, peel off the protective film on other side and paste on another selected location. Specifications: Color:white Shape: square, rectangle, round Length: 40 x 40 mm/1.57 x 1.57 inches, 50 x 30 mm/1.97 x 1.18 inches, 25 mm/0.98 inches. Thickness: 2 mm Quantity: 60 pcs double sided sticky tape (20 square, 20 rectangles, 20 round)