Hello . I think naptol is worst shopping site . I saw in tv advertizement and I orderd bt the product is very bad n useless product . then I return the product n campain about this product bt their respond is very poor . in naptol advertize manny products is availabile bt when we orderedand diliver the product is not like as photo bt it is very bad product . I parsnally use this application bt I do not like this . naptol is the worst shopping site . I can not trust anymore . at last u should improve ur site .