Minwax wood putty is an easy-to-use putty for filling nail holes and covering other minor imperfections on interior wood surfaces. Formulated for use on bare, painted, stained, and finished wood Minwax wood putty is easy to use, requires no sanding, and is color matched to Minwax wood finish stains.WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.