COMPLETE TAKE APART TOY KIT: The STANLEY Jr. STEM EXCAVATOR KIT MODEL TT007SY is perfect for children who like to take apart and put back together toy construction vehicles; this 25-piece set comes with all parts necessary to build a construction excavating truck. with a plastic screwdriver, bolts, and figure added, it arrives in a gift box with instructions, ready for that young want-to-be construction worker in your life EDUCATIONAL AND FUN: THE YELLOW AND BLACK CONSTRUCTION TOY TRUCK by STANLEY JR is ideal for ages 3 years old and older; the sturdy digger truck comes preassembled with a rotating bucket, adjustable arm, roof-top opening cab access, and 2 tracks with attached 12 bolts that unscrew for disassembling or reassembling the vehicle’s frame, cab, and attachments with the screwdriver; a moveable red ball in a clear disk is a level indicator QUALITY CRAFTSMANSHIP: Our line of top quality STANLEY JR kits are made of high-grade non-toxic ABS plastic ; the set provides wholesome learning and entertainment as a take-apart STEM project that focuses on the construction industry; including an extra bolt, the 13 bolts are 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