The Elmer’s Opaque Color Slime Craft Set includes everything you need for creating slime in vibrant colors! This complete set features 1 bottle of washable, colored glue in pink and purple, as well as 2 bottles of Elmer's Magic Liquid, a slime activator solution that replaces contact lens solution and baking soda. Elmer's glue and the magic liquid are washable and child-friendly, allowing for mess-free art projects. Suitable for children over 3 years old.