Specification:Product name : remote key shellMaterial :ABS plastic &silicone & metalColor : carbon fiber colorSize: 7 x 4 x 1.8 cm/2.76×1.57×0.71″Features:1.Protect your case shell from scratching.2.Great replacement for worn damaged or broken casing .3.Direct snap on, no tape or glue in needed.4.It is extremely durable and will protect your smart key from everyday wear and tear.Compatible:Fits for VW Volkwagen TIGUAN L Golf GTE 2017 Skoda Octavia.Just for reference,Pls confirm the product if it matches your car before you purchase.Note:1.We provide clear pictures, measurements where possible. Please check as much as possible to make sure the item is the one that you need.2.All dimensions are measured by hand, Please allow 0.5-1 inch difference due to manual measurement.(1inch=2.54cm).3.There is no instruction included.Professional installation is highly recommended.Package Included:1 X Remote Key Shell Cover1 X Buckle