Help build and engage sensory skills with this set of 3 fun fidget tubes. Each of this set’s sensory tubes focuses on a different sense—listen to the sound of falling beads as they spiral down the slide, watch the blue glitter and silver smiley faces swirl in the water, or feel the weight of falling sand as it heads toward on of two textured endcaps. Tubes measure 5”H x 2.5”W.