DescriptionAll-metal heatsinks allow the filament to melt faster, providing excellent thermal insulation for 3D printers. Excellent workmanship will ensure its high performance as an excellent 3D printer accessory.Features- Color: Silver.- Material: Stainless steel. - Size: 2.19X0.59X0.59cm/ 0.86X0.23X0.23in. - The side wall between the neck and the threaded part for a more stable fixation of the heat breaker and the nozzle. - Strict quality assurance. High precision thread, no burr, anti-oxidation, clean surface. - Made of selected stainless steel material, durable and safe, excellent and excellent, corrosion resistant and wear resistant. - The surface of the heat insulation board is smooth, it is not easy to hurt hands during installation, it is safe and reliable, and it is practical and reliable. - Effectively prevent heat transfer, avoid material expansion and clogging when the printer is working.
