Description:Made of soft TPU material, ensure flexible and durable, not easy to deform.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.This is a non-OEM product, accessory only!Specification:Material: TPU, Faux LeatherColor: Black, BlueShape: Blade ShapeDimension: 8x4.2x1.6cm / 3.15"x1.65"x0.63"(L*W*H)Weight: 18gFitment:for BMW X1 2016-2021for BMW X2 2018-2021for BMW X3 2018-2021for BMW X5 2014-2021for BMW X6 2014-2021for BMW 2 series 2016-2020for BMW 5 series 2018-2021for BMW 6 series GT 2017-2021for BMW 7 series 2016-2021Note: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.Package Included:1 x TPU Protector Key Fob Cover