The HOTKEI Glowing Slime for kids is non-toxic and safe to use. Children will have a great time creating slime because it's an easy and fun process to do. This kit is not only a lot of fun, but it also has several developmental advantages for your child. Kids can improve their hand-eye coordination and motor abilities by making slime. It's an intellectually stimulating activity that promotes early learning and thinking, all while having a great time! Since arts and crafts have been shown to be effective stress-relieving activities, even adults can enjoy themselves. With the HOTKEI Slime, get ready for countless hours of creativity, fun, and scientific investigation. As your youngster explores the realm of slime-making, let their imagination run wild!