Clever Pots Plant Pot Wheels enable larger or heavier plants grown in Clever Pots 40cm or 50cm Round Pots to be moved with ease. |Pack of 4 wheels|Wheels contain holes to aid water overflow from pot.|Use with Clever Pots 40cm and 50cm Round Pots.|Reusable & recyclable.|Wheels are installed through a fixing point at the base of the 40cm or 50cm Clever Pots Round Plant Pot (sold separately). The wheel is pushed up into the fixing point and clips attach to keep the wheel in place