These brown cotton machine washable economical rubber mats are part of the contract master range of barrier mats which are made from 100 cotton this means they are extremely effective for trapping dirt and absorbing moisture helping to keep floors clean and safe especially in high traffic areas these highly robust mats are machine washable at 30c and have a strong pvc trim making them anti trip commerical uses hotels restaurants offices workshops pubs canteens how to buy the 90cm width