About this item Size PackingYou can get 4 dishwasher lower bottom basket wheels,the size of a single dishwasher lower bottom basket wheels is about 36MM. Easy to UseInstallation is quick,just insert the axle into the wheel in the correct direction,and then easily replace the old one.No tools are required. MaterialOur dishwasher lower bottom basket wheels are made of high-quality plastic material,strong and durable,wear-resistant,and can be used for a long time. FunctionFine workmanship and smooth surface.Corrosion resistant,not easy to rust.It is a practical and convenient dishwasher accessory. Be ApplicableIt has a wide range of applications and is suitable for most dishwasher baskets.It is your ideal dishwasher installation part.