uxcell Bicycle Bike Security Blue Plastic Coated Metal U Lock Product Name : Bicycle Lock;Type : U Style Suitable for : Bicycle and Motorbike;Material : Alloy Metal and Plastic Color : Blue;Size : 19 x 12 x 2.5 cm / 7.5" x 4.7" x 0.98" (L x W x Diameter) Weight : 382g Package Content : 1 x Bicycle U Lock,2 x Keys