Sufficient Quantity: you will receive 100 pieces of stainless steel shot glasses, measuring approx. 1 ounce/ 30 ml, with sufficient quantity to better meet your using and replacement needs.(The cup has a unique design. Please do not wipe the edge of the cup hard to avoid scratched finger) Credible Material: the metal shot glasses are made of stainless steel, not easy to break, deform or bend, which can be directly contacted with food and drinks, corrosion resistant and heat resistant, which can serve you for a long time Stackable and Save Space: the 1 oz shot glasses are to overlap each other, saving storage space; And they are sturdier and stronger than common cups, also portable and lightweight for you to carry and hold drinks, bringing much convenience for your life Easy to Clean: the collapsible cup is polished by plasma nanotechnology, with a smooth and delicate surface, without scratching troubles; And the cup can be washed by hand and cleanser, or just use dishwasher to clean, easily to keep clean Wide Range of Usages: the unbreakable shot glasses are to be applied to hold a slew of drinks and sauces, such as whiskey, beer, cocktail, coffee, tea, wine, liquor, juice, vinegar, oil, and more, suitable for you to serve for birthday parties, celebrations, dinner bouquets, family gatherings, themed parties, BBQ, bar, restaurant, kitchen, and more occasions Features: Reusable and functional: These metal cups can hold all kinds of hot or cold sauces, fruits, small appetizers, snacks or beverages, drinks, decreasing your preparation time, and bringing you much convenience in cooking and drinking, which will give you a long time service. Wide applications: The portable shot glass is well polished and has a smooth body, lightweight and portable for you to carry, tiny but useful, with small capacity for you to control your wine drinking intake, also suitable for drinking and chatting with friends at home, an ideal drinking accessory for outdoor exploration, party supplies or gifts. Specifications: Material: stainless steel Color: silver Size: about. 1.4 x 1.6 x 0.9 inches Package includes: 100 x Collapsible shot glasses Notes: Manual measurement, please allow slight errors on size. The color may exist a slight difference due to different screen displays. When you find black stains on the surface of the cup, don't worry, just wash it before use. These are polishing pastes applied in the polishing process and can be washed off easily and will not interfere with normal use. Please do not use stainless steel containers in microwave ovens. In order to prolong the service time of the stainless steel dipping sauce cup, we recommend: do not store salty and acid-containing food for a long time, and it is not advisable to empty stainless steel products.