Everybody will love feeling their way through this Sensory Gel Maze! Just squiggle the marble along the twisting path for a fun, squishy, shimmery and tactile-rich activity - it feels so comforting and cool, even grownups can't keep their hand off it! It's familiar, fun and easy, and helps your child develop eye/hand coordination, strengthen fingers and improve attention and focus.36cm x36cm .1kg.Ages 4+.