Applications: To prevent mouth moving toys or children's mouthpiece has been mistakenly inhaled and cause asphyxiation.
Features: 1. Instruments to meet the 5s at least 295 cubic centimeters within + / -10 cubic centimeters of gas, and can be 10 times alternately blowing, suction toy.
Parameters: 1. Overall dimensions (L × W × H mm): 800 × 500 × 500
Standard: EN71.8.17.
