This item by "We Sell Mats" is designed by our product engineers with quality, durability and value in mind. Because all "We Sell Mats" branded items are sold specifically be "We Sell Mats", you can always be confident that you will receive a quality product at a great price. Comes with fourty-eight new charcoal grey tiles. Each measuring 2' x 2' for a total of 18 sqm Each tile measures 1cm thick. Borders are included. Perfect for ages 3+. Provides a cushion to hard floor surfaces in gyms, exercise rooms, trade shows, playrooms, etc.