Review on 💻 AVNTKER 12 W/mK Thermal Pad, 3-Pack 100x100mm Thermal Silicone Pad, 2.5mm/1.5mm/0.5mm Thickness, Non Conductive Heatsink Cooling Pad for Laptop CPU, GPU, SSD, M2, IC, 3D Printer, Raspberry Pi by Marc Zitnik

They are square not round like the picture in the ad. So if you want them rounded, you'll have to do it yourself. It's easy to cut. Just take your time up to 12 W/mK. Promotional information, there is nothing on the box or inside the box to confuse a person by showing the actual heat output, and as for the thickness of 0.5mm, 1.5mm, 2.5mm, it is difficult to measure them with calipers because of its softness, so I weighed each pad anyway. sandwiched between their identical transparent acetate sheets, then simultaneously solve equations for 2 variables (using 2 equations from 3 available, 3 different permutations), try to determine the contribution of the sheets and remove it to get the real value for the density of to obtain gasket material but could not come up with a constant number which, assuming a homogeneous and same substance given 3 pads of different thicknesses, leads to the observation that their thicknesses are not exactly p exactly as documented and since I can't imagine um Practically testing the thermal conductivity of these gaskets, I'll admit I'm not sure they're actually 12 W/mK, but I assume they're not. It really matters if I just wear them, they're a very pretty blue.