respirator clip / clip

This design is for young ladies who are sufferred from smoke, especially for pregnant women. As is known to all, smoke is bad for people's health,especially for infants unborn.This design is like a clip,you can wear it wherever you like,when somebody is smoking, you can open it and wear it like a respirator ,it will protect you from poisonous gases.This clip is made from Bamboo Charcoal, which can absorb poisonous gases from cigarettes.This is a simple method to keep health ,you can use it to decorate youself and even protect youself, it is interesting.