Specification: Type: Floor Mats Material: EVA Foam Color: Black Quantity: 12Pcs/Set Size: 30 x 30 x 1.2 cm/11.8 x 11.8 x 0.47 inch Function: Soft, Thickness, Floor Protection, Lightweight Occasion: Home, Gym, etc. Package Included: 12Pcs x Floor Mats 12Pcs x Seaming Mats Comfortable - As you do your workout, the mats help to make you feel comfortable and thus you can focus better on getting the most out of your workout or yoga. For yoga poses that require you to lie down on the floor, this mat helps you do that without any discomfort from the hard floor surface or the cold from it. Durable - the mats are durable and will serve for a period of up to two years without needing any replacement. This is a worthy investment, especially for a gym where the floor surface is prone to damage from heavy material. 12 interlocking tiles – This mat gives you the convenience of fitting together twelve pieces each measuring 12x12 inches through an easy jigsaw-like fitting process. The Pieces can be extended or shrunk as space allows and thus gives you a chance to work out or do your yoga from even the smallest room. They are thick - The mats are 0.5inch thick compared to ordinary mats that usually have a thickness of 10mm. This ensures that if you are working out on the mat, the floor does not hurt you should you fall. It is a valuable protective mechanism for both people and even the floor itself from scratches. The mats are a perfect fit not only for yoga but any other workouts and gyms as well. If you are thinking of providing a soft surface for gym-goers at your gym, you may want to consider this product which reduces the stress on their feet as they work out. Not only that, it helps protect the floor surfaces from scratches and any other damage that it may get from being bare.