Our transparent and waterproof tarpaulins effectively prevent rainwater from penetrating. Blocks the sun's UV rays and protects against extreme weather conditions. We use rust-resistant aluminum grommets on each corner, reinforced grommets on all four edges, and double stitching on all four edges to make it durable. Anti-bird, does not affect plant photosynthesis, and has good thermal insulation effect. Easy to store, free power cord , convenient to use. Anti-mildew, anti-corrosion, acid-resistant, tear-proof Can be used for potted greenhouse plants, perfect for home, garden, outdoor, campsites, sheds, fishing sheds, plant sheds, awnings, tents, curtains, balcony covers, car covers and more. Size: 2*2 meters, rope shipped 5 meters Note: The data are all measured manually. Please allow 1-3cm error due to different light and monitor. Please refer to the items actually received.