The Munchkin® ColorMix Lab™ STEM Learning Toddler Bath Toy transforms bath time into a vibrant science experiment for children 36 months and up. This engaging set not only encourages creative play but also develops crucial skills like hand-eye coordination while introducing little ones to basic STEM concepts such as action and reaction. With nontoxic, moisturizing, non-staining color tablets, parents can feel confident that learning and fun go hand in hand during bath time. 36 months and up