This set of five Silver Bricks from Hope Education have a shiny smooth silver finish. They are light weight and easy to hold yet durable. They are perfect for using as a sensory resource as well as for stacking and construction.Allows tactile and sensory explorationMirrored surface provides opportunity to develop self awarenessSize: W70 x D140 x H30mm. Supplied in a reusable drawstring cotton bag. Wipe clean only do not submerge in water. Age Suitability: From Birth.