Review on Compact and Durable: Mini Swivel Casters Wheels with 360° Stainless Steel and Self Adhesive by Ralph Gerry

These wheels were very comfortable. I can add movement to almost any small subject I like! Because they are metal, they don't spin well on slippery surfaces like granite or wood. However, the reduced friction allows you to slide the object over these surfaces. They roll great on rougher surfaces like leather, vinyl, etc. Great article.