ITEM NAME:Silicone Solid Spacer With Y axis Wire Retrain For CR-10/CR10S/CR-X Ender-3 FT Specification: High temperature resistance, can withstand temperatures up to 200 degrees above the temperature of printing Made of heat-resistant, non-stick silicone material to repel the accumulation of molten plastic Has better stability than the spring due to the special material, and the hot bed platform can be adjusted freely. More Convenient:due to the special meterial,it is more slight and convenient. Package Includes: 3 x long solid spacers 1 x short solid spacer 1 x strain relief Specification: High temperature resistance, can withstand temperatures up to 200 degrees above the temperature of printing Made of heat-resistant, non-stick silicone material to repel the accumulation of molten plastic Has better stability than the spring due to the special material, and the hot bed platform can be adjusted freely. More Convenient:due to the special meterial,it is more slight and convenient. Package Includes: 3 x long solid spacers 1 x short solid spacer 1 x strain relief.1 x short solid spacer. Made of heat-resistant, non-stick silicone material to repel the accumulation of molten plastic. 3 x long solid spacers. Has better stability than the spring due to the special material, and the hot bed platform can be adjusted freely.