Using your L.O.L. Surprise! Lights Glitter set is super easy. First, start unboxing the 8 surprises one by one. As you unwrap each layer, look for clues to figure out which sparkly doll you'll get. Once you have your doll, use the included black light on it to see the black light surprises. To enjoy the water - related fun, bathe or feed your doll and watch for spitting and color changes. When you're done playing, keep the black light away from small children as it might be a choking hazard. Store the doll and accessories in a dry place to prevent damage to the glitter details. If the doll gets dirty, you can gently wash it with mild soap and water, but make sure it's completely dry before storing it again.