WPC shaped materials can be used as indoor or outdoor comstructon materials. Their following advantages shows that they are the best alternatives of wood and plastic materials. Product advantages: 1. Environment-friendliness 2. Waterproof 3. Mothproof 4. Acid and alkali-resistant 5. Corrosion-resistant 6. Aging-resistant 7. High intensity 8. Convenient for process 9.Available in some color options to suit any indoor and outdoor style.