This is a very good blender for the price and in my opinion looks more expensive then it is. I actually had to order this as a replacement. I had delicious frozen margarita in the blender and needed to clean it so put hot hot water in the glass carafe and it cracked. I have to say though this was my fault and I think would have happened with any blender. The blades work well and can crush up large chunks of ice to make delicous frozen concoctions (my favorite!)