Features: Thermal pads for GPU do not contain metal particles, electrical insulation and no capacitance, very safe to use.High temperature resistance does not melt at -40 C-200 C.1Mm thermal pad is a good helper for heat transfer, 6.0 W/Mk thermal conductivity, fast heat transfer in a short time, and contacted with electrical traces without causing damage.Specifications: Quantity: 6 pcs Size: thickness of 0.5 mm, 1 mm, 1.5 mm, 2 mm, 2.5 mm, 3 mm Color: gray Material: thermal silicone Package includes: 6 x Thermal pads Warm notes: Please allow a little error on the size due to manual measurement.The color might have a slight difference due to different displays.Please read the size instruction carefully before purchasing.Our product can withstand the temperature range from -40 C to 200 C.