Specification:Button: 2 ButtonColor: BlackMaterials: ABS Plastic + MetalBlade: Uncut, need to be cut by locksmithBattery: Yes (CR2032)Repair Switches: YesTransponder chip: NoReference OE/OEM Number : 13584837, 13584835, 13574865, 13279278, 13524254, 13574868, 13279279, 13523068, 95507072, 95507074 Fit for VAUXHALL / OPEL:Astra J Corsa D Corsa E Insignia and any other model Feature:- For VAUXHALL / OPEL 2 button remote key fob service repair kit.- A perfect replacement for a key with broken buttons or worn key blade.- Existing circuit board and transponder chip can be installed from your original key into the new case.- You can have the new key blade cut at your local locksmith’s- Ensure original keys look the same Package include:1 X Key Case1 X Battery (CR2032)2 X Repair Switches