Instruct: Classify a given Amazon review into positive or negative sentiment.
Query: The Facts about Yaktrax

I love this product. We have had a difficult winter here in the Midwest, and I have been able to get around in dangerous, icy conditions much more confidently. These babies really grip. I haven't fallen on my keister a single time this year! I was so impressed that I ordered several pairs for friends and family, and they proved to be a big hit. They are much easier to take on and off most shoes or boots than I thought they might be and fit nicely in purse or backpack so you're always prepared. Wish I had ordered these years ago. One caveat, as stated on the packaging, DO NOT walk on slick floors while wearing Yaktrax.