Add a magical glow to learning letters with these highly sensory glow pebbles. They are particularly appealing for children with autism and adhd due to the visual sensory input. Ideal for small hands to explore and sort and with their ‘glow in the dark’ feature they can be used in dark dens and sensory rooms.
They are engraved and the letters will not wear off when used indoors and outside. The pebbles glow for up to one hour
and quickly recharge in daylight within minutes. The set includes 26 pebbles.
Each pebble measures between 48–52mm.