Package Contents: the package comes with 250 pieces of 10ml roller bottles for essential oils for oil and 5 funnels, sufficient in quantity and complete in combination to meet your use and replacement needs; You can also share with your family members, friend or neighbors Reliable and Sturdy: the essential oil roller bottles bulk are made of thick glass, safe, corrosion resistant and delicate, nice airtight sealing avoid rapid evaporation and maintain its fragrance well Equipped with Funnels: with 5 funnels, the essential oil rollers can be easily refilled, these accessories can help you DIY your own beauty products, such as perfume; Small dimension makes it easy to carry, suitable for travels Convenient and Portable: the roll on perfume bottles bulk have a capacity of 10 ml, can conveniently fit in your purse, first choice for travel; You can also apply them for diluted essential oils, perfume, blends and other liquids to meet your various needs, bringing you convenience Leakproof and Refillable: with nicely tight roller tip and screw thread bottleneck, this glass roller bottles for oils bulk are not easy to leak or spill when putting in your cosmetic bag or pocket; The stainless steel roller balls roll on your skin smoothly and evenly; You can refill the glass roller bottle whenever you need ASIN B0CGHZYGDY Color Clear Shape Round Theme beauty & personal care Capacity 10 ml Brand Name Sumind Unit Count 250 Count Bottle Type Roller Bottle Reusability Reusable Manufacturer Sumind Material Type glass stainless steel Container Type glass Number of Items 250 Material Type Free Bisphenol A (BPA) Free, Bisphenol S (BPS) Free, Polyvinyl Chloride (PVC) Free, Bisphenol F (BPF) Free, Di(2-ethylhexyl)phthalate (DEHP) Free Additional Features Airtight Item Dimensions W x H 13.39 W x 6.5 H Product Care Instructions Hand Wash Only Recommended Uses For Product Travel