material Easy to installaton Light weight and durability This is High quality of ABS+Metal material Type: Tire Pressure Sensor Part Number:4250A225 56053030AC 68001696AB 68001696AA, 4250D585 4250B975 4250B668 68078861AB, 68078861AA 4250B975M 28096 56029526AA Fitment: For I-Miev(from 2011-11 to 2021-09) For (from 2001-08 to 2010-02) For (from 2006-12 to 2018-12) For (from 2013-09 to 2017-12) For G4(from 2016-04 to 2017-12) For (from 2002-09 to 2008-12) For (from 2006-11 to 2013-08) For (from 2012-07 to 2017-12) For Sport(from 2010-09 to 2017-12) Color: Black Material:ABS+Metal Package Contents: 4 x Tire Pressure Sensors 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.