Duncan Serpent Snake Puzzle - Brain Teaser & Stress Relief Toy for Adults & Kids - Perfect for Office, Travel & Party Games

Duncan Serpent Snake Puzzle is a twistable challenge of unlimited puzzle shapes. Start twisting and let your imagination transform your thoughts into shapes.

Turn a ball into a triangle. A snake into a shapes. Turn a ball into a triangle. A snake into a dog.

Use your own creativity to make your new shapes!