Heavy-duty steel construction:Made of sturdy, heavy-duty steel for worry-free use and excellent results Wide range of use:Great for all sizes of kickboxing and Muay Thai bags Boxing bag hangers are suitable for indoor and outdoor use, such as swings, porch swings, sling swings, yoga rings, aerial silks, rigging or anywhere you need reliable, smooth rotation. Easy to install:Suitable for most ceilings, such as concrete ceilings and wooden ceilings, Space saving:This training hook can be hung on the ceiling to save space in your home,You only need to leave a little space on the ceiling to hang sandbags. Screw mounting is highly durable. Colour:black Material:steel Package Contents: 1set x boxing sandbag holder(Boxing bag bracket+screws+hooks) 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.