Features:<br> The nozzles are made of high quality hardened brass.<br> Heavy duty and provide a long service life.<br> Easy to install and change.<br> The 3D Printer nozzles is good abrasion resistance, heat resistance and corrosion resistance, sturdy construction makes them durable to serve you for long for time;<br> Suitable forBIQU B1 um2 3D printing.<br> <br> Specifications:<br> Material:Brass<br> Applicable model: forBIQU B1 um2<br> Material: Brass<br> Color: Yellow<br> Model: 1.75mm brass nozzle<br> Type: 3D printer nozzle<br> Option Type:0.4mm Nozzle;0.5mm Nozzle;0.6mm Nozzle;0.8mm Nozzle;<br> <br> Note:<br> Please allow 1-2cm errors due to manual measurement,pls make sure that you do not mind before you order. <br> Due to the difference between different monitors, the picture may not reflect the actual color of the item.<br> <br> Package includes:<br> 10x Brass Nozzles