152 Piece 12-in-1 DIY Learning Construction Toy | STEM Toys for Boys and Girls

12-IN-1 STEM BUILDING SET: Introduce your kids to the world of mechanics & endless imagination by challenging them to build their own cars, trucks, motorcycles, construction vehicles and more. LEARN WHILE PLAYING: The MOBIUS 12-in-1 Stem Building Toy is recommended by both educators and parents for children to better understand concepts of science, technology, engineering and mathematics as well as enhancing their problem-solving skills, fine motor skills, inspiring creativity and overall brain development. PERFECT CHRISTMAS GIFT IDEA: If you are looking for an exciting and cool building toy gift for boys then look no further. They will love our MOBIUS 12-in-1 STEM Construction Kit. It comes in a beautifully designed Gift Box and is a great present this holiday season for someone special! THIRD-PARTY TESTED TO KEEP YOUR KIDS SAFE: Mesmerize your children with a gift they’ll never forget & create memories that last for life. With Mobius, your children are safe. All of our toys are tested by 3rd party CPSC and ASTM laboratories. Environment-friendly, non-toxic, lead-free, High-quality durable materials that will withstand countless hours of playing indoors and outdoors. TRUSTED BRAND! 100% MONEY BACK GUARANTEE: At MOBIUS Toys, we will do whatever it takes to make you thrilled with your purchase. Our awesome stem toys for 5 year old includes everything you need to build 12-in-1 construction vehicles all packed neatly in a hard plastic storage case. PLUS, a Special BONUS coupon. Because we’re so confident in the quality of our toys, we give you a ZERO-RISK, 30 DAY MONEY BACK GUARANTEE + A 1 YEAR MANUFACTURER WARRANTY ADDITIONAL INFORMATION: Package Dimensions 11.8 x 10.4 x 6.7 inches Item Weight 5.24 pounds