The triangular wheel accessory for shopping carts is crafted from sturdy iron, ensuring durability and strength. These wheels are for stair climbing, making it easier to transport heavy groceries and other items. Universally compatible with various carts, the foldable design ensures they can be stored compactly, making them a practical addition to any shopping cart. Features -Color:Black -Material:Iron -Size:22.00X22.00X5.00cm/8.65X8.65X1.97in -Simplified stair climbing: innovative wheel design that makes climbing stairs effortless, ideal for carrying heavy loads like groceries. - iron material: constructed from iron, providing a reliable and solution for your shopping needs. -Versatile compatibility: fits a variety of shopping carts, ensuring it can be used with different models and brands. -Easy maneuverability: triangular wheel design that allows for smooth and flexible movement, even in narrow and crowded spaces. -Portable and foldable: conveniently folds for easy storage and transport, for those who portable and space saving solution. Package list: 4 x shopping cart wheel