As much as I do not like to give negative review, i will give my opinion and observations and you can make a decision. I started using Shellac nail polish 2 months ago and LOVE IT!!...the only negative thing is only acetone will take them off which is drying to your skin. So i saw these wraps and thought this would be perfect. well the first 2 i wrapped on perfectly, but then i realized you need a third hand to wrap the rest. so i waited the 10 mins and took off the wraps and those 2 fingers polish came off. of course you do have to use an orange stick to scrape off the rest. So then i figured out the best way to do this was wrap one at a time. Took me over 2 hours. The wraps are to long and large so unless you have very very long nails, these wraps are not very effective. You still get acetone on your skin. I am going to throw away the other package that i bought as it is easier to go to salon and soak all 10 fingers for 10 mins and have them scrap it off.