Features: Brand new and high quality Simple operation, high connection success rate, good surfaces effect. Suitable for ABS/PETG/TPU/PC filaments with 1.75mm wire diameter on the market. When the filament connector continues to heat for 5 minutes, it will automatically power off to avoid overheating accidents. The filament connector uses miniature heaters, which has a fast heating speed. At the same time, it is equipped with an aluminum melting tanks, which has good thermal conductivity and can achieve rapid heating. Users can use their imagination and use the filament connector to freely matching the color of the filament, and at the same time, they can also connect multiple rolls of residual filament for 3D printing Specifications: Material:Plastic Plug:UK/EU/AU/US Package Size:Approx.260x135x53mm/10.23x5.31x2.08inch Note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package includes: 1x Filament Connector 1x Adapter 2x Clip 1 Pack NonStick Paper 1x Sanding Strips 1x User Manual