Engaging Brain Teasers for All Ages: Our 12 pack of mini games is perfect for beginners and experts, our kids puzzles offer a range of difficulty levels to keep everyone intrigued and having fun. Hours of Fun: Guaranteed to test your expertise & brain cells, the mini 3D puzzles will guarantee hours of fun and concentration. Keep your guests entertained with our 12 shaped mini brain teaser puzzle box set - perfect as prize party bag ideas. Developing Skills: Our 12 brain games are the perfect conduit to develop children’s motor skills - logical thinking, problem solving skills, patience & dealing with frustration to name a few - but applicable to adults too! Ideal Party Bag Fillers for Kids: Make your party memorable by including these brain-teasing puzzles in your kids goody bags. These IQ puzzle games aren't just fun; they also promote critical thinking and hand-eye coordination skills.