EDUCATIONAL AND FUN: THE YELLOW AND BLACK CONSTRUCTION TOY TRUCK by STANLEY JR is ideal for ages 3 years old and older; the sturdy cement mixer truck comes preassembled with a rotating and detachable drum, roof-top opening cab access, and 4 wide wheels with attached 10 bolts that unscrew for disassembling or reassembling the vehicle’s frame, cab, and attachments with the screwdriver; a red and black degree label from 0 to 360 wraps around one end of the drum QUALITY CRAFTSMANSHIP: Our line of top quality STANLEY JR kits are made of high-grade non-toxic ABS plastic with rubberized wheels; the set provides wholesome learning and entertainment as a take-apart STEM project that focuses on the construction industry; including an extra bolt, the bolts are long and easy to handle by little hands using the plastic Phillips head screwdriver with built-in wrench; also added is a 2.5 inch construction figure that fits inside the cab COMPLETELY MODULAR: Offering various building and construction kits in multiple styles and sizes, STANLEY JR takes pride in developing children’s imagination and creativity skills; by designing these clever kits to be mixed between different sets, producing countless new vehicles, kids can choose from 9 different trucks with attachments of a bulldozer, cement mixer, claw, dump, excavator, forklift, front loader, jackhammer, and road roller