★Thick Glass Body: keep away from broken,give you more safety | ★Big Stainless Steel Rollr Ball: the roll balls are made of stainless steel, which is corrosion resistant and well-made. Big ball bring large touch surface | ★Dark Amber Color: protect your essential oils better from UV | ★Comprehensive Accessories: 24 roller bottles + 24 labels +3 droppers + 1 bottle opener + 1 Funnel + 1 extra roller ball | ★Portability : the capacity(10ml) allows you to store Synthesis Oil, Natural essential oil, essence, perfume or other liquids meet your needs of daily care for eyes, faces and body. The packaging makes it perfect for traveling and it easily fits in your purse.