Our Pirate Ship growth stick measures from 2 to 1.83m Two 61cm high by 2-1.3cm wide by 2.5cm thick measuring sections join together with ball-and-socket assembly. Ship starter, approximately 3-1.3cm wide by 10.2cm high, has a keyhole slot for hanging the assembly from a wall. Measuring sections are crafted from locally sourced, sustainably harvested light weight pine, printed with 0.6cm increments, and have a clear finish. Starter is printed on high quality birch plywood affixed to a pine hanging block. Includes hanging instructions.