20pcs Roller ball fitment for roll on bottles to replace Resin, Stainless Steel and Glass Rollers.
Made of pp with stainless steel crystal roller tops, pretty and durable.
Suitable for essential oils and pure perfume oils, assuring a smooth gliding application.
Easy to snap into the bottles.
Not only for use in roller bottles, but also can make your regular bottles into roller bottles.
Material: pp, stainless steel
Size: Length: 2cm/0.79inch, Roller Ball: 1cm/0.39inch Mouth Diameter: 0.8cm/0.31inch