Specification: Type: Flip key Color: Black Blade: Uncut Blade Button: 2 Button ( Lock / Unlock) Materials: ABS Plastic+Metal Battery: Yes (CR2032) Transponder Chip / Electronics: No Reference OE/OEM Number: 42495044, 139020, 95507074, 95507076, 95507072, 13404602, 13482239, 13404601, 13279278, 13279280, 13523069, 13574865, 13574868, 13432394, 13432393, 13584837 Fit for: For Vauxhall Opel Astra Corsa D Corsa E Insignia Package include: 1x Key Fob Case with Uncut Blade 1x Battery (CR2032) 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 -If the original keys look the same this is the one you need.