Captivating, soothing tactile and visual sensory experiences for early learners or those with special needs. The special flip-flop sequins have an iridescent quality that changes colours with light refraction. When a finger traces through the scaly maze of sequins, they flip over and turn black leaving a design. Roll back in the opposite direction and they return to shimmering colours. Discs have a magnetic backing to adhere to metal surfaces.