Products passed international quality management system certification, EN71-toxic PVC material proof. about taste: this material is environmentally friendly soft, PVC brand new flavor has always been there, but is not toxic. Due to the high sales volume, therefore, are directly from the manufacturer just pull over and then sent directly to buyers. So I did not come and taste. General buyer you get them home, wash and put 2-3 days airing flavor is light, it's extremely picky buyers not to buy ... So as not to affect your shopping mood