Rubber-Cal's Eco-Sport Tiles are interlocking flooring tiles that are 1 in. thick and available in 4 aesthetically pleasing colors, Coal, Blue, Green, and Terra Cotta. With their thick 1 in. gauge, these rubber tiles are designed to withstand the most abusive conditions, thus serving as a premium flooring and equipment protection product. The 1 in. thick interlocking floor tiles are thick enough to withstand dropped weight when used as weight-room floors, heavy machinery when used as equipment flooring, or to safeguard floors as floor protection mats. These recycled tiles are excellent for either indoor or outdoor applications due to the high contents of EPDM found in their raw materials, recycled tire rubber. In outdoor applications, this product can be used as play flooring for toddlers or playground surfacing with actual play equipment on top of the interlocking floor tiles. In this scenario, the 1 in. gauge of the recycled tiles will protect and cushion kids from falls when running or jumping. The rubber flooring tile offers an interlocking mechanism (plastic connector pin), and the tile has 2 holes on each of the 4 sides resulting in 5 connector pins per rubber tile. The connector pins are made of hard plastic with a ferruled edge and that holds them in place inside the tile once they have been inserted. There is an easy do-it-yourself installation that can be done by anyone. Try these ultra-durable rubber tiles today.