Degradable tableware

The degradable tableware comprises a handle part and a degradation part formed by a degradable material, the degradation part comprises a spoon-shaped part, a fork-shaped part or a knife-shaped part, an insertion groove is formed in the degradation part, a needle insertion part is arranged on the handle part, a bacillus subtilis bag and a mixed bag of starch and water are arranged at the bottom of the insertion groove, a guide cavity is axially formed in the needle insertion part, and the guide cavity is communicated with the insertion groove. A sliding block is arranged in the guide cavity in a sliding mode, a strip-shaped hole communicated with the guide cavity is formed in the guide cavity in the axial direction, an elastic limiting block extending out of the strip-shaped hole is arranged on the sliding block, an elastic air bag is arranged between the side, close to the end of the pin inserting part, of the guide cavity and the sliding block, and a through hole communicated with the elastic air bag is for