Lego Technic 42233 Mighty Machines Series 1

• Give kids who love vehicles and construction toys a treat with a LEGO Technic Mighty Machines (42233) mystery box building set for boys and girls ages 7 years old and up
• Each mystery box contains 1 surprise toy which could include a road roller, wheel loader, dump truck, cement truck, wrecking ball crane, mobile crane, bulldozer or excavator
• Every machine comes with its own LEGO Technic moving function, giving kids an introduction to simple engineering techniques as they build
• Each mystery box includes 1 playing card with fun stats and road graphics that let kids play a fast-paced game with friends as they collect sets
• Treat young builders with this small everyday gift for boys and girls that lets kids assemble a model and create stories with their own mighty machine