round grass paver size 390*330*50mm material HDPE 8 pcs /1 square meter grass paver allows you to park,drive,walk,ride or lounge on a grass surface.It performs the functions of asphalt or concrete pavement,but with the aesthetics of a lawn. uses/applications fire/emergency access pedestrian walking overflow,stadium and event parking benefits storm water pollutin filtration and treatment leave energy reflection,reduction,“cool”surface 100% real grass coverage easy installation reinforcement