Features: 100% brand new and high quality High-quality plastic and stainless steel, convenient, durable and practical. Universal purpose, used for different shopping carts with shaft filled parts. Easy to install in a few minutes. No Noise Wheels, no trace, durable. Triple-cornered frame wheel/Climbing wheels,casters with bearing , for Shopping cart wheels,Baby carriage,Furniture Caster. Package Includes: 2x Caster Wheels Specifications: Material: Stainless Steel Size: Approx. 22x22cm/8.66X8.66inch Type: Metal Buckle/Stainless steel buckle/Black buckle/Rubber buckle 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.