Mrs. Anderson's Holiday Hot Cocoa Bomb Forms create a magical hot cocoa delivery system that floats, melts, and implodes into mugs of hot milk for deliciously fun hot cocoa. Watch them crack open, as hot milk pours over top, and their fun fillings rise to the top like edible confetti. This set makes 12 half domes for 6 complete spheres (2.65-inches in diameter). These decorative, filled chocolate circles are easy to customize with hot cocoa mix, mini marshmallows, sprinkles, instant coffee, mini chocolate or peanut butter chips, spices, mint, and liqueurs. Use festive colors or decorate them with endless options, like reindeer, snowmen, penguins, or The Grinch.