To use these Disney Frozen Snow Reveal dolls, start by taking the snowflake scoop and using it to dig through the Squishy Ice gel. As you dig, you'll find a mystery small doll inside, which could be Anna, Elsa, along with an Olaf or baby Sven friend. After you've unboxed the dolls and the extra items like the cape, hat, themed accessory, and backdrop piece, you can set them up in the ice - themed container for display or for more playtime. Remember, each doll is sold separately, so if you want more, you'll need to buy them individually. Also, the dolls can't stand on their own, so you might need to place them carefully in the container. The colors and decorations on the dolls and accessories can vary, so you might get a unique set every time. There's no special maintenance needed, just keep them in a dry place when not in use to keep them in good condition.