CR2 Anti-Choking Device Portable Mask with Negative Pressure Suction for Throat

This portable anti-choking device includes a mask and negative pressure suction for the throat. It is made of PE material. The brand is SSHTang and the model number is FZX01. It is designed for respiratory airway correction. Customization is supported. It is a cross-border export dedicated supply source. The style is minimalist. Main sales regions include Europe and America. It is not patented and not imported.