ZEJIA 3ml Roller Bottles 24Pack Cobalt Blue Thick Glass Essential Oil Bottles with Stainless Steel Roller Ball and 2 Droppers

HIGH QUALITY-The essential oils roller bottles are made of corrosion-resistant glass which makes it thick, smooth, durable, and anti-shock. Not easily susceptible to leaking, scratches, or breaking. So that it could safely store various substances without damage.. UV PROTECTION-Our blue glass oil bottles protect the oils from UV rays, and avoid oils from quick volatilization. It also won’t break down when bottles come into contact with stronger, more corrosive essential oils.. STAINLESS STEEL ROLL ON BALLS-The roller balls are made of stainless steel, corrosion-resistant. Roller-on balls can help your skin better absorb essential oils, provide you a massaging effect, bringing you a unique sense of relaxation!. GOOD SEALING-We adopted a Leak-proof Design"" The Built-in Gaskets"" for our roller ball part to achieve a leakage-proof function. Besides, the screw thread bottle mouth fits the cap tightly, which can effectively prevent any liquid leakage.. GREAT DIY GIFTS- Comes with 24 Pack 3ml empty refillable roller bottles and 2*transfer droppers. You can use our essential oil kits to create a variety of favorite essential oil blends！