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 againEASY-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 buildingPERFECT FOR FIRST-TIME BUILDERS As kids piece together builds they&8217;ll feel just like real engineers As they gain confidence with every build kids can disassemble and invent their own creationsThe Meccano Junior 150-Piece Free Play Bucket is an open-ended STEAM building kit for kids aged 5 and up Additional build instructions available on MeccanocomIncludes 150 Parts 2 Tools 1 Plastic Bucket 1 Instruction Sheet (for 3 Models)