transparent tactile shells jar of 72The Transparent Tactile Shells are a versatile sensory resource, offering children the chance to utilise sight, sound, and touch to discover and explore. Encased in a practical jar, this collection includes 72 shells, presenting a plethora of sensory experiences. Each shell is 4cm in size, perfect for small hands to grasp, scrutinise, and interact with. The shells promotes visual exploration and colour identification. What's more, each shell features