The NeeDoh Nice Berg Blue XL Giant Nee Doh Niceberg Solid Squish Cube Ice Block is a sensory toy designed for children ages 3 and up. Made by Schylling, this toy is recommended for special needs and autism children and provides a unique sensory experience. With its solid design and fun colors, this toy is sure to engage and entertain children for hours. The product dimensions of 3.37 x 3.5 x 3 inches make it a convenient size for play, and the lightweight design at 1.5 pounds ensures easy handling and transport.