Toho Takemba (Stilts) Adjustable American Style Used before my child entered elementary school. Product Description (from the website) ★ The main body is made of aluminum, making it super lightweight! Surprisingly light! ★ Size can be easily adjusted with your fingers, without using tools. The main body is adjustable to 4 stages: 93 cm, 99 cm, 129 cm, and 146 cm. ★ The step portion is also adjustable in 3 stages (a hex wrench is required for adjustment). ★ The grip portion uses sponge for a non-slip and safe grip. ★ When storing, the step portion flips up for compact storage. ※ Weight capacity is up to 40 kg.