170 Pcs STEM Building Toys for Kids Ages 48 Building Blocks Educational Construction Engineering Building Kit for Ages 3 4 5 6 7 8 9 Year Old Creative Kids Games Christmas Birthday Gifts Boys Girls

MORE PIECES Including 170 PCS 6 colors of building tools Gray 30 Yellow 30 Blue30 Red30 Green30 and 20 removable wheels It can be created over 18 models such as dinosaur robot racing car buggy helicopter building blocks PORTABLE STORAGE EASY TO CLEANUP Building Blocks for kids ages 48 are packed in a sturdy plastic storage box suitable for traveling and taking out wherever you want go if some toys are dirty just rinse the toys under water LEARN BY PLAYING This teacherrecommended building educational toys ages 35 bright and colorful skeleton joints and wheels pieces that allow for openended creative play children can get a strong sense of color at an early age SAFETY MATERIAL Building Blocks STEM Construction Engineering Kits are made of ABS plastic colorful bright building bricks are certified Phthalate Lead Cadmium and BPAfree all accessories have no sharp edges kids play with it with no worries PERFECT GIFT FOR KIDS The kids gift toys are perfect for 57 year old boys teen girls birthday christmas this is a great interesting interactive games between family parentchild kids and friends classmates teachers and students