3 years & up. Create inclusive sensory explorations for all learners with Gel Bead Sensory Shapes! Colorful and engaging, these 4" vinyl shapes are the perfect therapy tool for children with sensory input needs. Children will love grabbing, squishing, and squeezing each shape for a hands-on sensory experience! With three different shapes, this set is also the perfect way to support lessons on shapes and colors-the options for play are endless. Set includes three shapes and six total pieces. Pieces arrive in 3 colors: red, blue, and yellow.