: the glass bed clips are made of stainless steel, sturdy and to use, offering resistance to corrosion and rust; The heated bed mounts are made of silicone, which is heat resistant and can bring buffering effects Wide Compatibility: the 3D printer parts and accessories are compatible with for 3 pro 3 V2 3S 5 Pro -20 PRO 3D Printer and other 3D printers with a bed platform thickness of 7 mm/ 0.28 inch; check the models and size carefully ordering Practical Performances: the 3D printer heated bed clips work in fixing the 3D printer hot bed glass platforms and avoiding the glass bed from displacement; The 3D printer silicone buffers can replace the original springs of the heating bed, level your 3D printer and reduce vibrations Small and Lightweight: the glass clips and silicone bed spacers with solid structures and light weights can bring lots of conveniences for 3D printer working; And they are convenient for your daily storage and carrying around without taking much up space colour: silver + orange : Stainless Steel+Silicone Package Contents: 8 x 3D printer bed clips 8 x 3D printer bed leveling kits Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.