Degradable tableware refers to tableware products that can gradually degrade and eventually return to nature through the decomposition of microorganisms in the natural environment. Compared with traditional plastic tableware, biodegradable tableware does not cause long-term pollution to the environment after use, effectively alleviating the problem of "white pollution". This type of tableware is made from renewable resources such as corn starch, sugarcane bagasse, and bamboo fiber, processed through special techniques, and has good biodegradability.

Degradable tableware, as an environmentally friendly alternative, is gradually entering our daily lives and becoming an important force in promoting green consumption. Paper tableware includes paper cups, paper bowls, paper plates, etc., made of wood pulp or other plant fibers, which are completely biodegradable and relatively easy to recycle. PLA is a bio based plastic derived from plant starch that can naturally degrade under specific conditions and is widely used in the manufacturing of disposable tableware.