Our Premium Roller Bottles for Essential Oils Perfume Set These glass roll on bottles are made from thick glass to ensure hight quality and pretty look.They are widly used as essential oils bottle, perfume bottle or lip oil tubes.The whole bottle is consist of premium parts that can effectively prevent corrosion by essential oil. 10ml roller bottles for essential oils, blue glass empty bottle with stainless steel roller balls, leakproof roll on perfume bottles.Roll-on bottles are perfect for packaging and sharing your own essential oils or perfumes. Blue glass roller bottles are the right tool for applying essential oils, blends and massage oils to your skin. The roller dispenses an even, controlled amount to your desired location. The 10ml size is perfect for travel, the car, purses and handbags. screw thread bottle mouth The threaded bottleneck matches perfectly with the black cap to prevent any leakage. stainless steel roller ball The roller balls are tightly wrapped to prevent leakage and reduce the waste of essential oils. thick and sturdy glass and stainless steel rolle Made of thick corrosion-resistant glass, stainless steel, and aluminum plastic cover for durability. You can use these empty and refillable rollers to storing any DIY oils, facial serums or perfume recipes you have, for personal use or as a gift.