ALEKO 4x6 Feet (24 square feet) Roll of Indoor/Outdoor Artificial Garden Grass U Shape Monofil PE Easy to maintenance, strong durability and long life Yarn: U shape monofil PE + curled PP Density: 160 stitches/m, 16800 stitches/sqm. Dtex: 12000 Backing: PP+PP+Latex Anti- UV, corrosion, mildew and environmental pollution, not fade