Upgrade your supermarket shopping cart with our versatile wheels, designed for optimal performance. These wheels are crafted from sturdy plastic, providing exceptional durability and longevity. Features -Color:Black -Material:Plastic -Size:15.50X15.50X2.50cm/6.09X6.09X0.98in -Diameter: 15 mm -Wheel Center Hole Diameter: 8 mm - for grocery shopping: an essential accessory for grocery shopping carts, enhancing the overall shopping experience -Sturdy plastic construction: crafted from plastic, providing reliable performance and resistance to damage -Effortless stair climbing: equipped with wheels that handle stairs with ease, ensuring smooth and stable movement -Userfriendly installation: designed for easy installation without requiring any professional tools, simplifying the setup process -Add more convenience to your life: Whether you're shopping, traveling, or moving, this shopping cart wheel makes your life easier and more convenient Package list: 4 x shopping cart wheels