Made from 40% recycled content Sola carpet tiles are ideal for basements, playrooms, game rooms, living rooms, bedrooms as well as home and commercial offices. They feature great styling and super performance and the unique installation tape system allows them to be installed over most hard surfaces without using adhesive. They can be installed on, above and below grade and are easy to remove and replace. Sola installation tape is included. Each tile is 19.68" x 19.68" (50 cm x 50 cm).