DIMENSIONS: Each carton has 12 pieces of 20" x 20" panels. One carton could cover approx. 32 sq.ft. PREMIUM QUALITY:3-5 YEARS WARRANTY! All the panels and leaves are UV resistant, water & wind proof, eco-friendly and safe for human and pets. Made from high quality 100% FRESH PE PLASTIC. It touches soft and looks realistic. Nice color tone of dark green are most popular.