Here is a review left by a customer on a product. Would you say he was satisfied or dissatisfied?
Title: Rubber-O-Ring
Review: I bought this product because my blender started leaking from the base. I have had my blender for several years and have never had to replace any parts so since my blender was leaking I decided to replace the base parts part by part to determine which part might be defective. I ended up replacing the rubber-o-ring, the blade and the base to stop the blender from leaking. I guess it was time to replace those parts since they were the original blender parts.
