artificial grass: 1)For football,baseball,golf and other sports fields. 2)It dose not inflluenced by rain, snow etc. Artificial 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. ...