Shark Eye Popper Keychain Blue shark clip-on keychain with big sparkly eyes - give it a loving squish and see its eyes pop right out! Cute and weird, the perfect way to express your personal style. Fidgets come in many shapes, sizes, colours and textures and are an essential part of every good Sensory Diet. Fidget toys can be great in assisting and encouraging: Self regulation Calming Focus and concentration Tactile awareness Strengthening of hands and fingers Fine motor skill development Managing stress Active listening Teachers, parents and therapists are loving the benefits of fidget toys as they are a simple tool which can be used discreetly in the classroom without distracting others. Not suitable for children under three years old due to small parts, keep out of their reach.