Replacement number: TPMS-kit2ABS+Metal Material, Durability constructionDirect replacement unit for proper fitments, No Modification NeededProfessional workmanship, stable performance, high reliabilityColour: silverMaterial: ABS+metalPackage Contents:4 * Tire Pressure SensorOnly the above package content, other products are not included.Note: Light shooting 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.