Brain teasers like this cube shaped maze make great promotional giveaways. Your customers will appreciate the challenge this puzzle offers. A hit at conventions, trade shows and events. Take advantage of the promotional potential this has and give away these cube shaped mazes. Not only a boredom breaker but a stress reliever too! 6-sided Cube Maze is a real challenge. One piece slides open, metal balls inside. Product available in 2 stock colors. Products are not intended for use by children or pets. They may present a choking hazard to children under 3 years of age.