🌿THICK, REALISTIC, PREMIUM PE MATERIAL: Boxwood panels are made of new PE. The polyethylene material is absolutely safe, weather resistant, and has no maintenance.    Live wall grass needs constant attention, and that means constant money. Faux live walls can install anywhere you want in a short time. It never needs watering, trimming, or cleaning. Meantime, the grass panel maintains a perfectly poised shape and a great color for its entire life.