Made out of plastic materials, these wheels are lightweight and durable and can take up heavy pounds, which are good for pushing capacity and easy steering. And you can get this set of wheels at an . Features -Color:As shown -Material:Plastic -Size:55.00X2.00X2.00cm/21.61X0.79X0.79in(bearing) -Size:18.00X18.00X3.50cm/7.07X7.07X1.38in(wheel) -Made of strong and reliable materials, these garbage can wheels are lightweight and durable and can take up heavy items. -This garbage can wheels set features wear-resistant wheels and heavy duty bearing, which are good for pushing capacity and easy steering. -The waste bin wheels can reduce worker strain from heavy loads, so as to improve work efficiency. -With our garbage can wheels, you never have to worry about moving heavy trash can! -Fine workmanship, durable and sturdy, not easy to wear or tear, you deserve to have one. Package list: 4 x wheel 2 x bearing