{AMAZING & FUN FLEXIBLE BUILDING BLOCKS | 6-in-1 set} - This STEM learning, educational kids building set contains 145 pieces, toy ranch and screwdriver and would be a perfect creative fun gift - It will provide fascinating hours of educational joy while lighting enthusiasm, imagination and curiosity - Kids would love to build & play with these multiple DIY STEM models and construction kit. This special erector set will spark excitement in every kid - A MUST HAVE unique STEM toy for kids!

{GREAT DIY STEM CONSTRUCTION KIT} This fantastic, high quality, construct, imagine & play STEM building toys set will enhance fine motor skills & eye-hand coordination, encourage imagination & creativity, develop socio-interactive skills as teamwork, communication & collaboration while cultivating cognitive skills as logical thinking & problem solving. While playing with this educational kids building toys young builders can choose from 6 instructed models or build anything they can imagine!

{THE MOST EXQUISITE GIFT BOX TO ALL CREATIVE KIDS} - This eengineering STEM kit is an Ideal gift idea for any 5, 6, 7, 8, 9+ year old kids on all occasions! Christmas, birthdays, holidays, visits and more. It will provide hours of parent-child quality time & arrives with a beautiful, impressive and useful container to keep all parts for long time. Best creative fun gift that every child will be happy to receive! Buy NOW this building set for boys and girls to make every child happy!

{SAFE, DURABLE AND NON-TOXIC MATERIALS} - Our 6-in-1 Models kit is child-friendly and made of the best high quality materials that would withstand hours of play. It has been tested by a third-party ASTM certified laboratory to meet the strictest quality and safety American toy standards-everything to ensure the safety of your kids. Besides being super fun and challenging, all parts of this great toy are certified non-toxic, Phthalate, Cadmium and Lead-free and are washable for Germ-free toy.

{100% SATISFACTION GUARANTEE} We offer 30 days 100% MONEY BACK GUARANTEE and 1 year WARRANTY so you have NO-RISK! We are committed to serving customers with reliable quality products -Your shopping experience & satisfaction are our primary concerns. If you don't love this STEM kit building toy set for any reason, you will get 100% refund of your purchase price. The educational toy kit includes all needed parts, step-by-step coloured comprehensive assembly instructions leaflet & a bonus coupon.