Stainless steel shot glasses: The small wine glass is made of 304 stainless steel, rust-proof, robust and durable, durable and portable. The surface is very smooth, easy to hold and clean and very practical. Enjoy the pleasant time to drink a glass of wine during the camping trip with your partner Mini shot glasses: The size of each small stainless steel wine glass the capacity is 70 ml. Compared to other bulky travel mugs, it is very light and will not burden you too much, making your journey very relaxing and enjoyable Lightweight and portable: Each small stainless steel glass can be stacked, and after you have stacked it neatly, you can put it in a black leather bag. They are small and portable, save the storage space of the backpack and are suitable for carrying when travelling.Wide use: the portable small wine glass can hold a large part of drinks such as whisky, vodka, tequila, coffee, milk tea, wine etc. Portable and lightweight, it is very suitable for camping, picnics, travel and hiking, it is also perfect for bars, restaurants, night clubs, KTV, offices, home kitchens etc.1 set wine glass set, you will receive 4 portable mini stainless steel wine glasses and a leather storage bag, enough for family use. You can also share it with your friends. Pocket size, no burdenColour: silverMaterial: stainless steelSize: 5.6 x 5.3cmPackage Contents:4 x wine cup1 x cup caseOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.