You will receive 2 pieces of pedal mop gear Sprocket, and the quantity can feed your daily using and replacing needs, you can also share with your friend, neighbors and families Suitable for most of the mop buckets size, please check about the detail size information before purchase The mop bucket replacement is in small size, easy to store in boxes, bags, cabinets and cupboards, which can not take up much space when you do not need to use Not easy to deform or rust, and can serve you for a long time The mop and bucket replacement is for installing; which is easy install, and only need a few minutes to compose, suitable for Single Way mop, so it is more practical than replacing the whole mop set, and let the mop work normally again