Specifications:Protects car wheels and bolts from damaging.Made of hascrome protective material, high quality for durable use.Hard wearing nylon sleeves on the outside of the sockets protect the wheels.Equipped with a convenient storage box, easy to storage.Item Name: Impact SocketMaterial: HascromeQuantity: 3PcsFeatures: Hard Wearing, Wheels Protector, DurableSize:Storage Box: 14cm x 13cm x 4cm/5.51" x 5.11" x 1.67" (Approx.)Blue Impact Socket: 17mm/0.77" (Approx.)Yellow Impact Socket: 19mm/0.75" (Approx.)Red Impact Socket: 21mm/0.83" (Approx.)Notes:Due to the light and screen setting difference, the items color may be slightly different from the pictures.Please allow slight dimension difference due to different manual measurement.Package Includes:1 x Box3 x Impact Socket