[Product Usage]Used to hang up target boards for practice. It is very simple and convenient to use and carry, and it is easy to replace the target board and target. Suitable for use on steel tubes with a 1-inch inside diameter or outside diameter. size: 15cm long Material: Metal colour: black Package Contents: 12 x Target Hook Clip Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.