Material: Double sided thermal tape is made of a mixture of acrylic polymer, thermal conductive ceramic powder and silicone adhesive. Full roll size: 25m x 20mm x 0.2mm (Length: 82 feet x Width: 0.78 inch). Excellent Performance: Thermally conductive sticky tape has strong adhesion and can firmly fix heatsinks to heating elements, effectively improving heat transfer between electronic components. Can be used as an alternative to screws, rivets, welding, fasteners, and liquid adhesives. High Durability: Thermal tape offers stable performance with durable adhesion on both sides. Leaves no residue and can operate for a minimum of 5 years in high temperature environments ranging from 80C to 150C. Performance may be enhanced when used with thermal paste or silicone cooling pads. Safety: The heat dissipation tape is electrically insulating and non-conductive, helping prevent short circuits and providing added protection for CPU, GPU, VGA cards, HDD, SSD drives, VRAM, M.2 hard drives, water cooling kits, laptops, PCBs, IGBTs, MOS transistors, diodes, triodes, circuit boards, logic boards, Raspberry Pi, LED coolers, and 3D printers. Wide Applications: Heavy-duty double-sided tape can be used to attach aluminum or copper heatsinks to heating elements. Also suitable for securing carpets to prevent slipping, mounting posters and photos, installing road signs and decorative graphics, and woodworking tasks such as splicing, machine cutting, CNC woodworking, routing, and anchoring. Color: Blue Material: Acrylic polymer + thermally conductive ceramic powder + adhesive Package Includes: 1 x Double Sided Tape Note: The package includes only the items listed above. Other items are not included. Note: Lighting and display differences may cause slight color variations between the product image and the actual item. Measurement error allowance is +/- 1-3 cm.