Do not purchase! JUNK does not allow you to return. Waist of your money. Especially on a budget [SEP] Crap! And the fact that you can not return junk is ridiculous. It doesn’t work. I put it on and it’s so thin the magnetic tool doesn’t even work. It says to apply a black polish that is not included. Apparently that’s what makes this work! It needs to be more specific. Total JUNK. Worst nail polish ever