It is suitable for holding all alcoholic and alcoholic drinks as well as other liquids and fits easily in the bag. Mini portable size for hand posture, easy to carry when you are on the go. Perfect for a belt loop or car key, making it discreet and fun for you and your family. It has a leak-proof screw cap,not easy to leak your drink,liquors etc. Capacity 1 ounce approx. 28 (can hold about 25 g of wine), enough to use.