Appearance Of Degradable Tableware Products

1. Normal color and no odor;
2. The surface is flat and clean, with a uniform texture, no scratches, wrinkles, peeling, cracks, or perforations;
3. The surface is free of oil stains, dust, mold, and other foreign objects;
4. Smooth and regular edges. The covered product is easy to close and flat, and the anti elastic cover should be detachable.