characteristic: It is made of plastic handle and sturdy steel shaft, and practical. 43 in 1 valve core tool set, used to quickly remove or install tire valve cores and repair tires. Additional stems and spools can meet your different needs. Rubber TR412 valve stem core is more , safe and reliable. Wide range of applications: suitable for the repair, installation and disassembly of tires for automobiles, bicycles, motorcycles, electric vehicles, off-road vehicles and trucks. Suitable for all standard spools. describe Name: Valve Installation Tool Set Quantity: 1 set Material: Metal+Plastic colour: As Shown Package Contents: 1 x Valve installation tool set 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.