🚚SG Seller🚚Choking Rescue Device, Portable Anti-Choking Rescue Device for Kids & Adults - Quick First Aid Kit with Airway Suction, Ensures Safety With Bag， Choking Rescue Device, Portable Suction Rescue Device Portable Airway Suction Device | Anti

[Easy to use]: Very easy to wear, you can also use it on yourself to prevent suffocation.[Practical and Portable]: The device is simple in design, small in size and light in weight, and can be put into a backpack, suitable for home, school, travel or outdoor.

[ALWAYS NEEDED]: This set is suitable for both children and adults. It creates negative pressure in the airway faster, making it easier to use the device to clear stuck food or foreign objects.[Long-term use]: no need to replace after use. The mask only needs to be replaced every 2-3 years.