Brain teasers for kids, teens, and adults. Tangram puzzle, IQ training STEM toys - Level 3T3 - Challenging level: 7/10 -  For Challenge Lovers and Intermediate to Advanced playersConsists of 4 polygonal pieces, 48 stages of playingThe Small T© is a one-of-a-kind puzzle for 2 reasons:• Innovative polygon shapes• Presents hundreds of puzzling challenges in increasing difficulty with only 3 to 5 wooden pieces, the least number of pieces in the market.✅FUN AND CREATIVE: 4 innovative polygon pieces offer 48+ mind games with increasing difficulty, endless amazing possibilities where your imagination comes to life. It's so fun to play. This fun, addictive, and challenging game helps parents to keep children away from digital devices and brings families together for unforgettable bonding time. You will be surprised how your children could beat you in the games. ✅DEVELOP CRITICAL SKILLS: Builds crucial skills such as visual perception, logic, problem-solving abilities, and divergent thinking skills, while increasing your concentration and maximizing mental agility. ✅FOR ALL AGE: There simply isn't any age restriction for this puzzle, whether you're 7 or 70! Perfect for kids, teens, and adults alike.- For Adults and Teen, The Small T© is perfect for passing time, digital detox, stimulate your brain muscles, improve memory, reduce stress and anxiety. Recommended for preventing memory decline of the elderly.- Kids and Parents love them. Inspire children's imagination as well as promote their intellectual development. More than just a STEM toy, The Small T© puzzles engage many core cognitive skills in solving the challenges including Spatial Insight, Problem Solving, Planning, Concentration, Logic, and more.Not only do kids and parents love The Small T© puzzles but so do teachers. A great addition to classrooms for both IQ and EQ development. This brain game engages children’s minds and imaginations, strengthens their resilience, and reinforces the ability to celebrate success yet accept failure too. ✅FOR ANY OCCASIONS: from party games to travel games, even for the classroom, family room, office, or table games in shops and café. Seem to be single-player games but often people solve these puzzles in collaboration. This pocket-sized travel-friendly wooden box, perfect for playing on the go: Anytime, Anywhere, by Anyone ✅A UNIQUE GIFT: Carefully crafted in premium sustainable wood, precision cut, non-toxic painted finish; smooth and pleasant to touch, good-sized even for the little hands. Perfect for Birthday presents, Easter, and Christmas gifts.  A combo set of 5 levels in a presentable box is an ideal Housewarming gift