This is a set of 4 risers to be placed under a washing machine to raise its height, prevent scratches, and provide anti-slip and shock absorption. The set includes 4 black, square plastic containers, each approximately 5cm high. I purchased these but did not use them, so I am selling them. - Quantity: Set of 4 - Shape: Square - Height: Approximately 5cm - Color: Black - Material: Plastic Thank you for viewing. Returns and exchanges are not accepted.