It's a great black sheet plastic washable material. It will make your bed in a wonderful sexual playground . It is very durable and ideal to have fun with all kinds of oils , lubricants, cream, fruits, etc. even golden shower games or any other practice... Washable  Resistant  Made of Latex Dimensions: 180 cm . x 220 cm . Easy to install and remove.  With each wash will stay as new, thanks to its resistance you 'll use it for a long time.