It is specially designed for gyms and training studios, long term, high density, impact absorbing, non slip, easy and low cost installation. Made of 100% recycled rubber. Good elasticity, high tightness, no smell, fire resistant, passed EN 71 testing. Colour is balck and black with blue, red, gray speckle. Dimension is 1000x1000x15mm. Weight of each tile is 12kg.