Features:100% brand new and high qualityUniversal Mounting Base: Supports all for ISOFIX child safety seats.Applicable to AudiA4/A6/A6L, it is more professional and precise for the specific models. Built To Long Last: The ISOFIX mount bracket was made of high quality steel, made from high-quality steel, which is not only tough but also stable.High performance. Professional production, high quality, stable performance, enhance the safety of children seat.Easy to install. The installation is simple and firm. You can finishing installation in a few minutes. Package Includes:1 Set Child Safety Seat Interface2x Guide Slot Specifications:Material:SteelSize:Approx.35x4x10cm/13.78x1.57x3.94inchesColor:As Picture ShownCompatible with AudiA4 A6 A6L note:1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.