4Pcs Pink Jade Roller Balls for Essential Oil Bottles Replacement Inserts

Enhance your essential oil experience with our 16mm diameter roller ball inserts, designed specifically for 10ml essential oil bottles. These stainless steel roller balls ensure a smooth and even application of your favorite essential oils. for on-the-go use, simply insert the roller ball into your essential oil bottle , precise application every time. Features -Color:Pink -Material:Jade -Size:2.00X1.10X1.10cm/0.79X0.43X0.43in -Compatibility: designed to fit 16 mm neck 10 ml essential oil bottles , ensuring a seamless replacement and easy portability -Even application: provides an even distribution of essential oils, enhancing the user experience with smooth and consistent application -Leakproof: the cap offers excellent sealing, preventing essential oil leakage and maintaining the freshness and purity of the oils - material: made from robust materials that resist breakage, these roller balls are reusable -Easy to use: simple to operate and clean Package list: 4pcs essential oil bottle accessories