24 Pack,10 ml Blue Glass Roller Bottles with Stainless Steel Roller Ball.Designed for Essential Oil,Perfume Oils and Mosquito repellent liquid.;

These high quality, Stainless Steel Roll on bottles are perfect for use with essential oils,perfume oils,and other liquids.The liquid flows out as it slides gently back and forth using the glass ball.Remove the roller-ball by applying pressure with the cap when you need to reload the liquid and remember to cover the bottle cap when used.