ITEM NAME:4X(18Mm Silicone Solid Spacer With Y Axis Wire Retrain Cr-10 Solid Bed MounD2J8) 4X(18Mm Silicone Solid Spacer With Y Axis Wire Retrain Cr-10 Solid Bed MounD2J8) 4X(High Temperature:They can withstand temperatures up to 200 degrees above the temperature of printing. They are made of heat-resistant, non-stick silicone material and we will repel the accumulation of molten plastic. High stability: due to the special material, it has better stability than the spring, and the hot bed platform can be adjusted freely. More convenient:due to the special meterial,it is more slight and convenient. Colour: Black material: plastic Package Contents: 4* silicone columns Only the above package content, other products are not included. Note: Light shooting 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.).4X(High Temperature:They can withstand temperatures up to 200 degrees above the temperature of printing. They are made of heat-resistant, non-stick silicone material and we will repel the accumulation of molten plastic. ).