STEM Toy Building Set

EDUCATION AND CREATIVE This erector set for boys 6-12 of WOWOWIWA'S Improves hand – eye cordination! stem learning toy also Improves motor skills.building toys set will improve also their Concentration. It keeps them busy for hours and gives you joy kids building toys kit comes with all the engineering tools your little engineer needs to assemble a truck helicopter bulldozer boat car or a unique vehicle of your own imagining.This stem learning toy kit comes with 148+13 spare pieces plus a screw driver and wrench. surely the best gift for birthday holydays and so… Manufactured by wowowiwa. CHEMICAL-FREE CREATIONS Not only are your kids engineering kits fun to play with but completely safe. Passing international safety standards ASTM our kids learning toys are made of flexible odorless and chemical-free plastic and rubber! stem education stem toys stem activities for kids ages 5-7 boys toys age 5-7 erector set kids building toys building kits for kids THE COOLEST 5 in 1 set building kits for kids Hours of learning and creative. building toys WOWOWIWAs erector set kids construction toys come with realistic tools parts.