DescriptionThis 3D printer leveling kit is made of metal and silicone, wear-resistant and strong, corrosion-resistant. Professional and practical design with beautiful appearance, superior craftsmanship, reasonable design, and can be widely used in most 3D printers.Features-Color:Blue -Material:Metal, silicone -Size:5.90X5.90X0.80cm/2.32X2.32X0.31in -Feature anti wear and tear on the hotbed, and less clogging when printing chunky filaments. - Comes with silicone aluminum, nuts and screws and spring, bright colors make you work happily. - This leveling kit for 3d printer is simple and easy to install, let your work simple and pleasant. - Rust and corrosion resistance, powerful and twists tightly, good performance and long service life. - Put screws into the holes in the four corners of the hotbed, and install the springs at the same time.