100% brand new and high qualityDescriptions: Features: Strong plasticity, a variety of sizes, and can be cut at will. Durable, insulated and non-conductive. Easy to use, it can be used without applying silicone grease and tearing off the protective film on both sides. One pad is multi-purpose, which can be used for CPU, GPU, graphics card, memory, mining, SSD solid state drive, gaming equipment, etc. The silicone pad is intended for single use only. If heat sinks are moved or replaced, the pad must be replaced completely. All adhesive residue should also be removed, otherwise there will be new bumps and gaps on the surface. Specifications: Thermal Conductivity:12.80.2W Color :Gray Density(glcc) :3.40.2 Hardness(SC) :20-40 Breakdown voltage(KV@1mm) :10 Size : approx 85x45mm/ 3.34x1.77in Thickness: 0.5mm / 1mm / 2mm / 3mm (Optional) Note: Due to the problems of lighting effects and shooting angles, there will be certain tolerances in the product, please understand. Please allow 0-1cm error due to the manual measurment. Package Includes: 1 Pc x Heat Dissipation Silicone Pad