FUN DESIGN -- This is not only a decorative bracelet, but also a fashion wine container where you can put alcohol, alcoholic beverages in addition to non-acidic liquids. The diameter of the inner ring is 70mm suitable for most people to wear. You can solve your troubles at a party without your favorite alcohol brand. MATERIAL & CAPACITY -- Bracelet flask is made of food grade 304 stainless steel, never rust, very safe, and harmless to human health,you can use it without any problem. After grinding and polishing, the wrist will not be scratched and worn. It can hold 3.5 oz or 100 ml wine, gorgeous and perfect for any occasion. LEAK-PROOF DESIGN -- Convenient for you to open/close easily and the cover is designed to prevent leakage of liquid by a leak-proof design process. Leakproof metal clips and bracelets are not easy to drop by themselves designed to prevent leakage of liquid by a leak-proof design process,convenient for you to open/close easily. WIDE RANGE APPLICATION -- Fashion appearance and hidden alcohol container function will make your friends very envious. You can bring your favorite alcohol and attract people's attention during festive activities, parties, concerts, and picnics.