4 pcs Car Key Fob Chip, Blank Coding Compatible with Volkswagen VW Alfa Vauxhall Fiat Seat ID48 (T6)

Blank coding, need program the transponder chip by a automotive locksmith Made from glass material, good package Used for key fob, remote control transponder immobilizer, keyless entry Size: 1.3 x 0.3cm(L x D) Compatible With VW Alfa Vauxhall Fiat Seat