UHQ Roll on Bottles 10ml Roller Ball Bottles with Lid Opener Pry Tool, Made of Aluminum and Glass with Stainless Steel Ball for Essential Oils, Aromatherapy, Perfume, Deodorant Set of 3 10ml glass bottle with elegant aluminum shell to protection, never worry about breakage in your purse, luggage or pocket. 304 stainless steel roller ball and convenient viewing window, 3 different colors bottle, beautiful and elegant. Set of 3 bottles, add the extra Lid Opener pry tool, Let you refill the bottle more easily. Warning: The 'lid opener pry tool' is use for remove the plastic neck on bottle, not rollerball. DO NOT remove the rollerball use any of method, that will destroy the seal and leak! Keep your DIY blends handy and convenient at all times. Perfect for applying diluted essential oils and blends directly to the skin. 90% or more quality carrier oil dilutions recommended. Only use diluted essential oils in roll on bottles.