GRC planter and flower pot are made of alkali-resistant glassfiber reinforcement and special cement by spraying equipment, it is more suitable for outdoor use.In comparison with traditional FRP,PE and Terra Cotta, GRC planter has the following features,such as: high strength, corrosion resistant, friendly environment, water proof etc. GRC planter can be made with more natural texture and different surface finish, it can furnish your garden more elegantly.