CM Viper Dura Grid Modular Tiles with Carpet Inserts Colour:Black/Black 100% Nitrile rubber compound provides

100% Nitrile rubber compound provides the highest degree of resistance to caustic chemicals

They can be joined together with velcro for gymnastic activities

12" Thickness recommended for fall height 10 ft or more

Dura Nop Entrance Mats are widely used across North America due to their exceptional functionality and durability for a low cost

Lead and BPA

CM Viper Dura Grid Modular Tiles with Carpet Inserts Colour:Black/Black 100% Nitrile rubber compound providesDescription CM Viper Dura Grid Modular Tiles are made with a tough PVC vinyl combined with absorbent polypropylene carpet inserts. These flexible and durable mats are designed to lie flat in recessed wells, making them perfect for indoor and outdoor areas with high foot traffic. The ideal combination of drying and scraping in an easily installed snap together format. Specifications Material PVC Vinyl and Polypropylene Construction Polypropylene Carpet