You can easily make your own nail polish remover that resembles those in the store. Simply get a squatty jar, a sponge, and a bottle of nail polish remover. Fold the sponge into the jar so there is a hole in the center for your fingers to swish around in (you may have to cut the sponge to fit). Add the bottled remover until the sponge is soaked but not overflowing. Done! Twirl your polished fingernails into the jar and polish is removed. Refill as necessary!