Our product is made of stainless steel, it is pliable and not easy to break. The drill can clean the printer nozzle well and make the printing effect better. It is suitable for Duplicator, for RepRap and other 3D printers in the market.Features:1. It is made of stainless steel, it is pliable and not easy to break.2. Equipped with handles, so you can easily turn it in use. 3. Suitable for Duplicator, for RepRap and other 3D printers in the market. 4. The drill can clean the printer nozzle well and make the printing effect better. 5. It can be made of a large number of stainless steel, so it is sturdy, not easy to break.6. Five common size you can choose, 0.2mm, 0.3mm, 0.4mm, 0.5mm, 0.6mm.Specification: Item Type: 3D Printer Nozzle Cleaning KitMaterial: Stainless SteelColor: Gold and Silver Random DeliverySize: Approx. 11.50 * 1.50 * 1.50cm / 4.5 * 0.6 * 0.6inWeight: 8.6g / 0.3ozPackagelist:1 * Cleaning Needle0.2mm1 * Cleaning Needle0.3mm1 * Cleaning Needle0.4mm1 * Cleaning Needle0.5mm1 * Cleaning Needle0.6mm.