Tipi Stabilizer: If you're building a Native American tent for a child, do it properly. Is it difficult to set up the tipi stably? Is the frame loose, or is the cover not fitting properly? Not with us! The simple-to-use and effective stabilizer included in the kit instantly solves these problems: the tent structure immediately becomes rigid and secure, and the fabric stretches evenly and nicely. Setting up the tipi takes less time, and even vigorous play under such a professionally set-up tent won't compromise its stability. Specifications: Total length: 122 mm, ball diameter: 30 mm. Easy to use! Fits all our tipi models!