The great advantage of silicone spacers is the fact that they ensure greater stability of the table. Silicone pads reduce heatbed inertia and have larger support surface. They are made of silicone, which makes them resistant to high temperatures. A great alternative to classic springs. Parameters: Dimensions: 18 x 16mm Inner Diameter: 4mm Material: silicone https://elecena.pl/product/22622531/ender-heatbed-silicone-spring-standoff-4-pcs 2023-02-23 https://elecena.pl/product/22622531/ender-heatbed-silicone-spring-standoff-4-pcs 2025-10-28