TOOGOO(R) 2 Pcs Replaceable Shopping Basket Cart 4.4" Wheels Red Black Product Name : Shopping Cart Wheel;Diameter : Inner Hole: 0.7cm / 0.3" Outter: 11.3cm / 4.4" : Outter: 11.3cm / 4.4";Thickness : 1.6cm / 0.6" Material : Rubber, Plastic;Color : Red, Black Weight : 296g Package Content : 2 x Shopping Cart Wheel