167 Pieces Educational Creative Construction Erector Set Toy, 10-In-1 Building Blocks Learning Engineering Kit, Stem Toys For Kids 5 6 7 8 9 10+ Years Old Boys Girls, Gift For Birthday Christmas

10-in-1 STEM TOYS SET There are 167 colorful pieces in this set of toys, including spare parts and hand tools specially made for little hands. In addition to the five designs in the manual, there are enough parts to be used in various ways so that a creative child can design the equipment by himself. A great way to develop your child’s knowledge in STEM (science, technology, engineering, and math) and enhance hand-eye coordination, creativity, and cognitive skills.

DESIGN FOR KIDS AGE 5+ The accessories are designed with round edges and refer to the finger size of children over 5+ years old. The instructions are clear and simple to follow, so that children can safely and freely use accessories to make cars, planes, robots, go-kart, Engineering vehicle, Crane, helicopters and other things they can imagine.

IDEAL GIFT FOR CHILDREN Give your children a gift that they will really like. All parts are packed in a strong plastic box with handles for safe storage. This is the best assembled toy for the perfect Christmas or birthday gift for children!

SAFE, DURABLE AND NON-TOXIC Our toys are made of ABS plastic and TPR materials. Non toxic, lead-free / b phenol A / phthalate, round edge design. Make sure your child is safe and durable. You can rest assured that your child can use it safely.

100% MONEY BACK GUARANTEE Trusted ! Because we are very confident in the quality of toys. We offer a 3-month-100%-Money-Back Guarantee if you are not happy with your purchase.