BUILDING KIT FOR UNLIMITED CREATIONS: The 150-Piece Bucket has everything young builders need for endless play, including 150 parts, 2 tools and instructions for 3 models! Build again and again!
EASY-TO-USE PARTS AND TOOLS: Redesigned parts and tools make it easier than ever for kids to build their creations! Nuts snap and lock right onto parts; bolts hold pieces together for easy building!
PERFECT FOR FIRST-TIME BUILDERS: As kids piece together builds, they’ll feel just like real engineers! As they gain confidence with every build, kids can disassemble and invent their own creations!