Compatible Models: These nozzles kit is compatible with for 3 3D printers. Package: This kit contains 20 PCS brass nozzles ( 8PCS 0.4mm, 3PCS 0.2mm, 3PCS 0.6mm, 3PCS 0.8mm, 3PCS 1.0mm). 20PCS Nozzles Kit: nozzles are made of high-quality materials, which has better thermal conductivity and high hardness for better printing. Smooth Inside: Smooth inner wall without burr,minor viscosity coefficient,smoother tapping.Cutting chamfer design,reducing resistance,smooth feeding, barely blocking. Better Compatibility and Applicability: Works with most FDM printing materials such as PLA, ABS, PETG, TPE, TPU, PC, etc. Please note: the physical slightly color difference or difference, does not affect the use, please do not mind, thank you! Colour:Photo Color Material:brass Package Contents: 20 x brass nozzles ( 8x 0.4mm, 3x 0.2mm, 3x 0.6mm, 3x 0.8mm, 3x 1.0mm) Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.