Glo Pal Characters by Glo PalsInsert your Glo Pals Light Up Cube into the back, drop it in the water, and watch it light up! Featuring bendable arms and colorful personalities, each Pal proudly illustrates the uniqueness in every child! Each comes with 2 Glo Pals Light Up Cubes included in the box! Did you know? It took about 2. 4 recycled plastic bottles to make the Light Up Cubes included in this set.