Twinkle twinkle, see the lights flicker in the bath. Inside each of our holiday baubles is a water activated LED light. Perfect for the bath for littles and the set the mood for 'us kiddos at heart'. Sweet colored notions to help to moisturize and hydrate your skin this season. Lights include a LED light cube that will light up when touched by water. Bath bomb scents are usually fun flirty fruity or fun holiday scents that kids love. 4 oz Nt. Wt. / fizz bath bomb + LED light cube (water activated) *Colors may change slightly from what is shown in picture.