Ideal for occupying busy hands, these attractive stones have been created to support children who need some help with focused attention and concentration. Three different designs to choose from, a child can select a stone that they think they will find helpful to hold or feel in order to help still their body and mind. Their discreet natural colours and tactile nature invite sensory interaction. Set of 12 stones: 4 each of 3 designs (heart, knobbly and hollowed). Size 60-75mm.