Optimal Protection and Performance: Enhance your 3D printing experience with our Silicone Cover designed specifically for K2 Plus and Hi Combo 3D printers. This protective sleeve safeguards the hotend from dust and spills, while improving heat retention for more consistent print quality. and Heat-: Made from high-quality silicone, these socks withstand high temperatures, ensuring your printer operates safely and efficiently. The silicone material also prevents heat loss, stabilizing the temperature during long printing sessions. Easy Installation: The silicone cover is easy to install and fits perfectly on the K2 Plus hot end, providing a seamless and secure fit without the need for additional tools or modifications. Enhanced : By protecting your printer's hotend from debris and overheating, these silicone socks extend the lifespan of your equipment, making it a cost-effective solution for avid 3D printing enthusiasts. Due to different batches, there may be differences in product appearance, color, and printed text, which not affect the use. Quantity:3Pcs Color:Black Material:Silicone Package Contents: 3 * Silicone Socks Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.