A simple, low profile baseball bat holder. Consists of a ring with a diameter of 36mm at its widest point, in the center. There's an opening in the front of the ring that is 28mm. This allows the baseball bat to sit secure in the ring, then be lifted up a few inches and pulled out through the opening to remove. There is a 2mm hole in the center of the back-plate to allow you to fasten the holder to something. Surprisingly, two 3M poster strips were able to support my ~2 lb bat on the wall.