sports grass: 1)for football,baseball,golf and other sports fields. 2)It dose not inflluenced by rain, snow etc. Sports grass specifications:(1)Material:Polyethylene(2)Size:25*4M(max)(3)Yarn height:10mm,20mm,25mm,32mm,40mm,50mmFeatures:1. Artificial lawn can be used in all climats. It dose not inflluenced by rain, snow etc. It can be used in high cold, high temperature, tableland area etc. 2. In ...