This is the discount for you : 1 Set Choking Rescue Device Adults & Children Portable First Aid Choking Device

Features:
Patented non-invasive suction rescue device that saves lives in air-blocked emergencies. Beware of plagiarism!
Ease of use: Designed to be easy to use. Quite simply, if you live alone, you can use it on yourself in a choking emergency.
No Prescription Required: This kit is suitable for children and adults. The suction duration is minimal, so it is safe and effective.
Never expires: No need to replace the device unless it is used to save the life of a choking victim. Only the masks need to be replaced every 2-3 years.
Your purchase includes: one check valve, one child mask, one adult mask, one practice mask, and a set of instructions for use.

Specification:
100% Brand and New
Size:As pictures show(1 inch = 2.54cm)
Color:As pictures
Materials:Plastic

 
Package Included:
1*Check valve
1*Children's mask
1*Adult mask
1*Practice mask
1* Instructions for use.

Note:
Please be aware that due to your computer monitor display the color may have some difference between the picture and the real item.
There is 2-3% difference according to manual measurement.