Pyraminx Duo STEM Toys "There's a reason this is

"There's a reason this is one of the best selling card games out there

but a player can only score by secretly signaling their teammate with a previously agreed upon no-verbal signal

Try and get each of the sides back to their matching colors in as few moves as possible

Makes a great travel game

"A dexterity game of extracting silly body parts with tweezers from a patient without triggering the electronic buzzer (We're pretty sure that rubber band one is impossible without cheating)

Pyraminx Duo STEM Toys "There's a reason this isPyraminx Duo This puzzle is the ideal puzzle for beginners and for younger children. Try and get each of the sides back to their matching colors in as few moves as possible. It has four colors and four sides. Recommended for ages 5+ Difficulty: 1 5