Set of 11 Type I Supports Height: Approximately 15cm, 11 pieces While the height is the same, a few pieces have slightly different widths. This does not affect their usability. These are basically used items, so there may be slight variations in height, minor cracks, or chips. However, I will not send any items that are unusable, so please rest assured. I am also selling several other types of L-shaped supports, I-shaped supports, and square pegs. You can purchase these in combination. If you wish to do so, please let me know before purchasing. After confirming the shipping costs, I will offer a discounted price and create a dedicated listing for you. This may take a little time. Pegs