Is it bad for health to work in a ihone cases store with full of plastic smell?

I work as a store keeper in a iphone cases store, all this product made in china with full of heavy plastic smell, i have to access them everyday. Is it bad for my health to work in this environment? Does wearing a surgical mask help?

No do not wear a mask all that will do is scare customers off. There's not much you can do the chance that the fumes will hurt you is very low. If you can get better air circulation in the store will help.

Why not sell iPhone cases with good quality, like this one with importing original materiel: http://www.depot4u.com/2014-chanel-fragrance-metal-building-blocks-silicone-case-for-p-17239.html