Check the listing for details. 24 Tiles Puzzle Exercise Mat 3/4'' Thick Interlocking Foam Floor Mat 96 SQ. FT. Color: Black, Condition: New. Listed at 99.58 USD. Features：Similar To A Flip Flop, The EVA Foam Provides A Durable Soft Floor Surface For Exercise Rooms, Gyms, Weight Rooms, Trade Shows, Martial Arts And More.With high density foam material, the 3/4'' thick premium mat comfortably cushions spine, hips, knees and elbows on hard floors. With high quality material and precise cut, the puzzle locking system locks mats together tightly so they won't come apart easily. Mats are designed with the non-slip pattern surface on one side and flat surface on another side. The flat side faces floor. Specifications：Material: EVAColor: BlackSingle page size: 63 * 63 * 1.8cm / 24.8 * 24.8 * 0.7 inchSingle page weight: 0.55kg Assembly area of 6 pieces: 72.8 x 49 inches = 24 Square Feet Assembly area of 24 pieces：291 x 196 inches = 96 Square Feet One piece with two edges, 24 pieces with 48 edges