This is a great multi-use brush for resins， glues， acetone， and other solvents as well as paints， stains and varnishes. Sanded hardwood handles with tin ferrules. 1-1/2 inch long synthetic blend bristles. Includes 3 of each size: 1， 1-1/2， 2， 2-1/2 and 3 inch.FeaturesMulti-use brush for resins， glues， acetone， and other solvents as well as paints， stains and varnishesSanded hardwood handles with tin ferrules1-1/2 inch long synthetic blend bristlesIncludes 3 of each size: 1， 1-1/2， 2， 2-1/2 and 3 inch