Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Genuine OEM product, works great

The blade on my Osterizer blender broke and I found this replacement for around the cost one one smoothie at whole foods. When it arrived, I was happy to see it is a genuine Oster product, not a knockoff, and it works great. As an aside, even though this is an "ice blade", the trick to making great smoothies is to use no ice at all. Just frozen fruit and juice. The frozen fruit takes the place of the ice, but doesn't separate into water and pulp like when you use ice plush fresh fruit. And, because there's no ice (water) the smoothies are nice and thick without having to add anything like yogurt. So, this is the perfect "ice blade" to make smoothies without ice.