Brain teasers like this snake puzzle make great promotional giveaways, and this colored wooden version is extremely classy. 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 round snake puzzles. Not only a boredom breaker but a stress reliever too! Products are not intended for use by children or pets. They may present a choking hazard to children under 3 years of age.