Kids love creating their own toys, especially ones that exercise their minds and bodies. Galt aims to make toys that do just this and this Bouncy Ball kit is one of a kind. With the 8 multicolored glow-in-the-dark crystal packs, many bouncy balls can be made in 2 different sizes as well as shapes with the 4 molds. Suitable for children 8 and up, this activity kit by Galt helps with your children's development by encouraging them to learn as they play! This toy can be accessed in many different settings and is perfect for all occasions. There is an instructional guide to help your children on their way to becoming a experimenting scientist in no time. Galt aims to create products that influence creativity and imagination and they have been doing so for a very long time. Every since their inception in 1836, their business has been teaching children all kinds of subjects. Their first products were schoolbooks. Galt continues to meet safety standards of America, the UK, Canada and Europe.