The NeeDoh Mega Niceberg takes the popular Nice Cube experience to a whole new level! With its extra-large size, this iceberg-style sensory cube offers even more to press, stretch, and squish – providing an incredibly satisfying tactile experience that invites relaxation. The Mega Niceberg measures an impressive 8.25 cm square and, with its firm structure, delivers an intense, stress-relieving squish experience that’s not only fun but also ideal for quick relaxation in between.