This set includes 36 seashell-shaped pieces in 6 transparent colours, 6 textures and an activity guide. These multicoloured see-through shells are perfect for counting, sorting, patterning, comparing, matching and classifying. Ideal for tactile learners, these shells are a great resource to explore STEM concepts via light panels or sensory bins. Made with durable plastic, rounded edges, and packed in a plastic jar with lid.