12Pcs Heater Block Cover, Heating Aluminium Cap, High Temperature Resistant Silicone Sock Sleeve 280?, 3D Printer Accessories, with Stable Performance, for MK7/8/9 3D Printer

Feature: 1. High temperature resistant silicone material can effectively protect your 3D printer. 2. This product is suitable for MK7/8/9 3D printer, which is more in line with your needs. 3. Small, light in weight, easy to carry, easy to install and use, can bring you more convenience. 4. Sophisticated production, excellent quality, long service life and stable performance. 5. A total of 12 are enough to better meet your needs and bring more convenience to your work. Specification: Condition: 100% Brand New Item Type: Heater Block Cover Material: Silicone Color: Black Heat Resistant: 280? Package List: 12 x Heater Block Cover