Material: glass bottle and plastic cover; color: optional Bottle capacity: 10ml Good airtightness: The screw cap has good airtightness, which can prevent your favorite nail polish from leaking and soiling your bag. The bottle is small and easy to carry. Wide range of uses: suitable for most nail polish, top coat, cuticle oil and other nail care, suitable for making your own colors and styles by yourself, also suitable for repacking nail polish and certain liquids, mixing and creating new nail polish colors Or textures, adding flash effects and more!