SILISHAPES SENSORY CIRCLESSet of 10 textured circular disks made from ultra soft flexible silicone 5 large (13. 75" diameter) and 5 small (3. 15" diameter). On the surface of each circle is a pattern which is distinctive and different from the rest of the set. Children can feel these textures and discover their differences: by placing the small circles into the "feely bag" provided, they can see if they can describe or predict the pattern they are feeling; or by using their