I feel like I may have posted the green version of this wheel. And I think we may even have a third one of these, but I can't seem to put my hands on it. These wheels are 5.5 inches in diameter and in so-so shape. The green one has a hole next to the grommet because I failed to wear my glasses while trying to re-hang it on the wall and I missed the grommet.
I'm no bridge player, so I can't really form an opinion on how good these are. I imagine it would be pretty annoying to have someone at your game always referring to this wheel.
I kind of like the design on these, especially the arrow that changes color as it passes through the circle. Copyright by Bidmasters!