We Sell Mats 240 Sq. Ft. (set of 60 tiles + borders) Anti-Fatige Interlocking EVA Foam Flooring-Multi-Color Tiles 2&#39;x2&#39;x .375" Thick This item by, We Sell Mats, comes with sixty multi-color tiles. Measuring 3/8" thick. Colors-Red, Yellow, Blue, Green, Purple and Orange. Borders Included. Perfect for ages 3+. Provides a cushion to hard floor surfaces in playrooms, classrooms, daycares and more.