Description:Key shell made of durable ABS, plastic, and silicone material, durable material for long time service. Use for protecting your key from scratches and impact, case size and button positions will match well, importantly it doesn't affect the signal transmission.Easy Installation: Direct replacement, no tool needed.This is a non-OEM product, accessory only!Specification:Material: ABS, Plastic, SiliconeColor: BlackPattern: Carbon Fiber PatternDimension: 8.2x4.7x2.3cm / 3.23"x1.85"x0.91"(L*W*H)Note:Key shell only, no interior electronics inside.Only fit for keyless entry remote, please check the size and shape carefully before purchasing to ensure you get the right key shell.Fitment:for BMW 1 Series 2012-2020for BMW 3 Series 2013-2020for BMW 4 Series 2013-2020for BMW 5 Series 2011-2017for BMW 6 Series 2011-2020for BMW 7 Series 2009-2015for BMW GT3 2013-2020for BMW GT5 2013-2020for BMW M5 2012-2020for BMW M6 2013-2020for BMW X3 2011-2017for BMW X4 2012Package Included:1 x Key Fob Cover