Bar Stool Designs

The bottom of my stools are metal.  I love the stool itself.  There is a rubber black ring around the bottom of the stool which keeps the stool from scratching the floor.  My problem is that the rubber has started to get old and crack.  I have fixed it with black McGuyver tape so far.  I am wondering if there is something that I can purchase to put on the bottom of these stools so they don’t scratch the floor.

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