<p><b>Houkr 3D Printer Heater Block Silicone Cover MK7/MK8/MK9 Hotend</b></p><p><b><br></b></p><p></p><p></p><p><b>Features:</b></p><p>➤It will keep your heater block clean and free from burnt and blackened plastic. </p><p>➤They don't just keep the block clean, but also keep heat inside the hotend and off your print.</p><p><br></p><p></p><p></p><p><b>Specifications:</b></p><p>●Color: coffee</p><p>●Material: Silicone</p><p>●Item Weight: 2g</p><p>●Product detailed size: 20*20*10mm/ 0.79 * 0.79 * 0.39in (approx.)</p><p><br></p><p></p><p><b>Packing List:</b></p><p>●3 x Silicone Cover</p><p><br></p><p></p><p></p><p><b>Why Choose Us？</b></p><p>24-hour feedback excellent customer service.</p><p>Any purchase doubt please ask in the Q&A, we will answer it as soon as possible.</p><p><br></p><p></p><p><b>For more 3D Printer parts or accessories, please visit "Houkr "Amazon Store. Thanks!</b></p>