Premier Green is the most unique Premium Infill available in the marketplace today. Pet and child friendly, this SILICA FREE infill is NATURALLY BACTERIA RESISTANT and does not require plastic coating or chemicals to reduce pet odors. Without bacteria growth, there are no smells created. The only brand certified to ASTM G22-23 for bacterial growth is also certified PFAS FREE. Due to its extremely low thermal conductivity, it stays cooler longer than other premium brands or silica sand. The natural green color will not fade, blends seamlessly into the turf and is completely reusable. The tight grading offer an exceptional ball roll for putting greens.