Comprehensive Accessories - Pack of 10 amber glass roller bottles, together with all necessary tools. Droppers, opener, and stickers help you transfer and mark different essential oils. Remarkable Product Quality - The essential oil glass bottle is made of corrosion-resistant amber glass which makes it thick, smooth and anti-shock. The amber color refillable bottle protects essential oil against harmful UV rays to save it from quick volatilization. Distinctive Durable Lids - Each thick plated aluminium alloy golden lid is firmly fit the screw thread bottle mouth, which can effectively prevent any liquid leakage. The shiny color is not only attractive but also fashionable. Stainless Steel Roll Balls - The roll balls are made of Stainless steel, which is corrosion resistant and well-made. The tightness prevents any sort of leakage. With our complimentary opener, the bottle can easily be disassembled and filled. Portable & Good Purchase - 10ml per roller bottle, the capacity is suitable to contain diluted essential oils, synthesis oil or your own DIY perfume recipe for beauty salons, the convenient size makes it perfect for travelling with you. Scroll down for more info.