Tomorotec 20PCS Roller Bottles 10mL Essential Oil Ultra Thick Matte Black Frosted Glass (2 Openers+3 Pipettes Value Pack), Stainless Steel Roller Balls w/Black Cap

⭐【Black Frosted Glass Bottles】Matte black color glass protects the potency, aroma and structure of essential oils better than other basic clear and amber colored bottles, and it is perfect for storing light-sensitive materials. Durable thickened glass bottles are hard to break and built for long term use. ⭐【Premium Quality】The rollerball applicator housing is carefully designed to ensure the ease of oil application and good seal of the roller. These roller bottles are airtight, scent-proof and leak-proof, so you can safely stash them in bags, purses or backpacks with confidence. ⭐【Stainless Steel Rollerballs】Easy-glide roller ball applicator provides a cooling, massaging effect when applied to the skin and helps maximize the penetration of the essential oil blend ingredients. The stainless steel roller balls are corrosion-resistant and will not deteriorate. Perfect for essential oils, perfume oils and other liquids. ⭐【Bottle Opener Included】Don't damage your nails while refilling these roller bottles. The bottler openers included are designed to help you quickly, easily and safely reinstall the orifice reducer and tightly reseal the bottle after each refill. A must-have tool that is compatible with different aromatherapy roller bottle sizes. ⭐【20-Bottle Value Set】Pack includes 20x 10mL ultra thick matte black frosted glass roller bottles, 2x bottle openers and 3x pipette droppers. BPA-free, PVC-free, phthalate-free, latex-free, non-toxic and odorless. 100% Satisfaction Guaranteed.