4pcs Silicone Hot Bed Leveling Column Fit for 3D Printer Ender 2 Ender 3 Ender 3 Pro CR 10 10s PRO

Feature: 1. The buffer pads kit replaces the compression spring that connects the heated bed to the X axis bracket. 2. Made of high quality silicone material, high temperature resistant, antiwear, long durability. 3. Practical accessory fit for 3D Printer Ender 2 Ender 3 Ender 3 pro CR 10 10s PRO. 4. By installing the silicone buffer pads, the permanent leveling is over. 5. Simple installation, no need complicated tools, convenient for using. Specification: Condition: 100percent Brand New Item Type: Buffer Leveling Columns Material: Silicone Color: As picture shown Height: Approx. 25mm 1in (3pcs); 23mm 0.9in (1 piece)Fitment: Fit for 3D Printer Ender 2 Ender 3 Ender 3 pro CR 10 10s PRO. Package List: 4 x Buffer Leveling Columns