Shiny Empty Roll On Bottles for Essential Oils, Aromatherapy, and Perfume Oils. Refillable Blue Glass Roller Bottles with (1) an Aluminum Made Perfume Funnel (12) Perfume Studio&#0153; .33 Oz True Shiny Blue Cobalt Glass Roll Bottles One (1) Aluminum Metal Perfume Funnel Use Rollon Bottle with Essential Oils, Perfumes, Lip Gloss and More Cobalt Roller Bottles protects your oils from UV Light 1/3 Oz /10 ml ~ Great Size For Travel