ITF Certified Product. Premier Emerald Tennis Sports 12mm Range is a heavy weight closely tufted long pile surface, well suited to situations of heavy traffic in public places such as parks, sports club corridors and locker rooms etc. This is specially designed and Ideal for sporting surfaces including tennis, Basketball and multi sports surfaces. Also it makes excellent walkways in heavily trafficked areas and great in gardens and play areas, where the presence of sand may not required. Our products are tested for lead and they are Safe for kids and pets.