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This is not the metal ! It is a biodegradable polymer materials . Fast-paced life, fast food is common. the waste caused by using disposable chopsticks . We use a pencil and special materials combined with the design a set of disposable chopsticks. After use, can use biodegradable . The cost is low, will not pollute the environment. Color USES metal color, appear concise, high-grade, health.Office is very convenient use.
Anhui Polytechnic University