Pack of 12 POWCOG Brushes These traditional bristle brushes are a cost effective solution for those paint jobs that once finished are not worth spending time cleaning the brush. Quick and effective whether applying a stain to wood or paste to paper. • Natural bristles brushes - great with paint, resin, adhesive, other solvents • Suitable for use with all types of gloss, emulsion, undercoat, varnishes. • Natural bristles have better adhesion allowing the paint to flow off the brush easier. Natural-bristle brushes made with animal hairs are used for applying oil base paints, varnishes, shellac, polyurethane and other oil base finishes. The natural "flagging" (splitting or fuzzy tips) of these brushes creates split ends in the bristles that hold more paint and help assure a .