Super engaging, vertically-oriented marble maze game that is superb for building pre-handwriting skills! Use the pencil-like wand to grab and move colorful “cave gems” around the mine! Players can steal gems from each other; be careful not to drop any down the shafts! This self-contained, fully sealed wooden game includes 2 magnetic wands and a wooden stand that has built-in wand holders. Nice for solo lap or travel play, too. A phenomenal motor-skills, motor planning building game. Best of all – no batteries or electronics are required. For ages 7-adults.