The acrylic mirror surface wobbles on a central sucker foot, the balls roll around within the walled space. Colorful plastic balls can be rolled across the mirrored surface, providing cause & effect and visual tracking challenges.
Sturdy wooden retaining lip keeps balls on surface while the tray is pivoted on the sucker-style foot built into the tray's base. Participants mark the mirror and try to move one ball into that area.36" x 36". Includes 15 balls.