This high-quality color four category trash can has clear classification marks. It is made of stainless steel. It has anti rust, moisture-proof, waterproof and other properties. It is suitable for high-grade residential areas, streets, hotels, schools and other places. Each dustbin has its unique appearance. They are designed and manufactured to maintain environmental peace. Trash cans are generally divided into two categories: recyclable and non recyclable. The design of classified trash can should not only be beautiful, but also generous.