Disposable waterproof sheets, no washing required, 90cm x 60cm, pack of 5. - Size: 90cm x 60cm - Material: Polypropylene non-woven fabric, absorbent polymer - Quantity: 5 sheets - Features: No washing required, disposable type - Waterproof function: Thoroughly waterproof Thank you for viewing. I am selling these because I no longer need them. There is one unopened pack and four opened sheets. I will only sell to those who understand that these are used items.