Using engineering plastics materials, it is not easy to corrode, the layout design is reasonable, and the function and aesthetics are integrated. Made of all-copper coils and pure copper coils, the product has stable magnetic properties, stable operation and long service life, saying goodbye to the trouble caused by inferior products. The pump body is made of engineering plastics materials, which are separated from the motor. The working medium (liquid) does not touch the metal parts during the whole process, and there is no mechanical seal, so it is not easy to leak. Colour: as shown Material: Plastic Package Contents: 3 x Inkjet Ink Pump 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.