Material: Double sided thermal tape is made of a mixture of acrylic polymer, thermal ceramic powder and silicone adhesive, full roll size 25m x 20mm x 0.2mm (Length:82 feet x Width:0.78 inch) Performance: Thermally sticky tape has super stickiness and can firmly fix the heatsinks to the heating element, effectively improving the heat transfer between electronic components. (substitute screws, rivets, welds, fastener and liquid glue) High Durability: Thermal duct tape has extremely stable performance, durable adhesion on both sides, no residual glue, and can work for a minimum of 5 years in high temperature environment of 80-150Celsius. ( If combined with heat conduction paste or cooling silica gel pad, the effect will be better ) Security Application: The heat dissipation tape is insulative and non-, which eliminates any risks of causing short circuit, adding more protection to the CPU, GPU, VGA cards, HDD, SSD drive, VRAM, M2 , Water cooling kit, Laptop, PCB, IGBT, Mos tubes, Diode, Triode, Circuit board, Logic board, , LED cooler, 3D printer Widely Applications: Heavy duty two sided stick tape can be used for attach aluminum/copper heat sinks to heating element, fixed to prevent sliding, pasting and photo, mounting road signs & decoration graphics, and woodworking activity such as splicing, machine cutting, cnc woodworking, routing, and anchoring. Colour:blue Material:Acrylic polymer + thermally ceramic powder + adhesive Package Contents: 1 x Double Sided Tape Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.