Rib 18 in. x 18in. premium self-stick carpet tiles are a doable carpet solution specially engineered for both indoor and outdoor residential installations. The strong, pressure-sensitive adhesive backing adheres to most surfaces (including low pile carpet). Mix and match colors and patterns to transform your space in minutes. The tiles can be cut to fit and are guaranteed to never fray, zipper or unravel. The tiles also feature Natural Touch fiber - a solution dyed PET fiber made from 100% purified recycled bottles that naturally resist stains, soils and fading. Easy to install and easy to maintain.