Shake, rattle, and roll to learning through sensory play with the Sensory Trio Fidget Tubes. This set of 3 high quality tubes builds a different sensory skill as little ones play. Listen to the falling beads, watch the swirling glitter and smiley faces, and feel the weight of the falling sand. Each bottle stands 13cm high and is easy for little hands to grasp and hold. The bottles are securely sealed and made from durable materials that will withstand lots of use and are also easy to wipe clean after playtime. These features makes them ideal for sensory play in the classroom, at home, or on the go.