Review on 🔧 Enhance Blending Performance with Rubber 3-Pack O-Ring Gasket Seal for Osterizer and Oster Models by Darryl Montagna

Dimensions are exactly the same as the osterizer rings that came with our blender. However, they are made of softer silicone, which I think would be a plus. However, when he used one of them, he got tangled up in the blender blades; I have no idea how. I carefully reinstalled it and it worked a few more times before tangling again and cutting on the blades. I think this is an example of what in theory should be an improvement over the original, but in practice it's a downgrade. Too bad, because I would really rather use silicone.