Specifications:The plastic buttons are included with the key shell.This item is sold for key refurbishment and is not intended to be a replacement part.You can use your old remote key then there is no programming requirement.The fob case shell cover comes with screw and case but no blade.Item Name: Remote Key Shell CoverMaterial: PlasticSuit for: for Peugeot 107/207/307/407/106/206/306/406Features: Durable, Two Buttons, Precise Cutting, Easy to InstallSize: 2.5cm x 3cm x 1cm/0.98" x 1.18" x 0.39" (Approx.)Notes:Due to the light and screen setting difference, the items color may be slightly different from the pictures.Please allow slight dimension difference due to different manual measurement.Package Included:1 x Remote Key Shell Cover