Severed Fingers - paint liquid latex on your finger ...it's better if there isn't hair on the fingers. Let it dry. Apply additional layers (4-10). It is very important to let each layer dry. Use baby powder as you peel it off of your finger turning inside out. Fill with cotton. The one on the right was left out in the sun to dry and it turns it a nice shade of nasty brown. Now they just need a little paint and blood.