We Sell Mats 48 Sq. Ft. (set of 12 + borders) Anti-Fatige Interlocking EVA Foam Flooring-Set of six Multi-Color Tiles-Each 2'x2'x3/8" Thick This item by, We Sell Mats, comes with twelve 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.