New quality, easy installation, and durability. Manufactured according to quality control standards; not easily damaged and offers long service life. Stable performance and high reliability; ideal replacement for your old products. Easy to install with no complicated tools required, saving time and effort. Item Details: Number on valve stem: 413 Rim hole diameter: .453 inch Effective installed stem height: 1.25 inch Installation: snap-in (pull-in) from the rear of the wheel; TPMS sensor (not included) attaches to the rear of the valve stem Material: rubber Color: as shown Package Contents: 50 x Stem Note: Light reflection and different displays may cause slight color variations between the image and the actual item. Measurement error allowance is +/- 1-3 cm. Only the items listed are included; other products are not included.