Instruct: Classify a given review as either positive or negative.
Query: Works wonder on carpets and car

Love these. I'm buying another set to keep in the car permanently. The big blue brush is great at getting embedded fur out of my carpets, better than my Dyson. And both of them work great and removing fur from the car upholstery. I have a very long haired Australian Shepherd who leaves a trail of fur wherever she hangs out. These have been a life saver!