TSUNAGU has an overwhelming feature that divides the peg into three parts. The advantage of dividing it into three parts is that you can change the length, so you don't have to carry multiple pegs of different lengths.
By dividing it into three, it is possible to realize expandability that can be used for purposes other than pegs. Various customizations such as lantern stands, firewood stands, trash cans, storage, fire pits, cooking spaces, etc. are possible.