Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Does not work for any purpose

I was having difficulty removing my soft contacts so I ordered this - total waste of money. I tried for 10 minutes and gave up - it will not grip the contact lens no matter what I do. I also tried it for insertion, but the contact lens just stuck to it instead of my eyeball. I'm frustrated that I wasted time and money on this product. Do not bother with this.