You will receive 100-sets of mini heart-shaped cake molds with lids, including 3-different colors. Each set contains 1-mold and 1-lid, with a capacity of approximately 3.4 oz. (100 milliliters) and a lid height of about 1.02 in. (2.6 centimeters). The lids are suitable for various holiday and party scenarios such as Christmas, Valentine's Day, and birthdays. The molds are in red, pink, rose red, purple, etc. colors, with a heart-shaped design that is suitable for romantic settings and can be used to make chocolate cakes, caramel puddings, and other desserts. The molds are made of thick and safe aluminum foil, which is stable, smooth, and has long-lasting colors. They are slightly waterproof and oil-resistant and can be reused. No baking tray is needed; simply place them in the oven. They can maintain their shape in both high and low temperature environments and are convenient for supporting and storing desserts. They are suitable for outdoor and indoor scenarios such as picnics, camping, and weddings, and can hold various desserts and condiments like caviar and jam. The aluminum foil material does not require effort to remove residue, saving cleaning time. The baking tray needs to be cleaned before use.