Waterproof Sheet Color: White Size: 180 x 80 Material: Polypropylene Waterproof and Oil-Proof: This product uses waterproof and oil-proof PVC material. It has excellent waterproof and oil-resistant properties. Even if water or oil is spilled on it, it won't seep through to the back, so you don't have to worry about your bed or floor getting wet or dirty. Easy to Use: The sheet is smooth and has a comfortable feel against the skin. It's lightweight and can be folded or rolled up to fit in a bag, making it easy to carry indoors or outdoors. Because it's made of completely waterproof material, it can be cleaned simply by wiping it with a towel, making it easy to care for. There are 20 sheets in total, and only 2 have been used, so there are 18 sheets remaining. *Please understand that this item is stored at home and will be shipped with simple packaging. *Please check the actual product images. *The item is listed as "Like New" because it has been opened for inspection, even though it is unused.