Sturdy material: dishwasher wheel is made of good quality plastic ABS, well wear resistant and not easy to crack, each piece has been well inspected and test by manufacturer, durable and long time to use, large quantity to meet your need Model No.: 50286965004, works with many standard dishwasher models Easy to install: no extra tool but a screwdriver needed, convenient for you to repair your dishwasher basket wheel Practical wheel: dishwasher replacement wheels attach to the bottom of the lower dishrack, allowing you to move the dish-rack in or out of the dishwasher. Material:ABS colour:gray Package Contents: 16 x Dishwasher Wheels Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.