Tug, push and pop with the Fat Brain Tugl Cube, a rounded sensory cube with a soft silicone bubble built into each of its six sides. Each bubble has a little tab to grab and pull, so fingers can push them, tug them and pop them again and again. Made entirely from soft, food-grade silicone and sized for little hands, it's a satisfying, quiet fidget that supports tactile exploration, cause-and-effect learning and calm, focused play at home or on the go.Suitable for ages 2 years +.