High thermal conductivity and uniform heating 60W ceramic heating ring improves heating efficiency, even heating and fast heat transfer Large melt cavity flow Support 600mm/s high-speed printing The overall melt cavity is increased by 30% (melt cavity length 28.5mm), supporting high-speed of 600mm/s. All metal design High temperature resistance up to 300C Adopting an all-metal design, the overall performance is stronger. Supports 300 high temperature printing and is compatible with more consumables, such as PLA, ABS, PETG, TPU, PP, PC, nylon, etc. Easy to install<br><br>Nozzle:0.4mm Compatible materials: PLA, ABS, PETG, TPU, PP, PC, nylon, etc. Supported filament diameter: 01.750.05mm Ceramic heating: 60W Colour:Black Material:Silica gel+Metal+ceramic<br><br>Package Contents: 1x Ceramic Heating Block Kit<br><br>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.