Ideal for tight spaces. 92901, 92926: 1/2" Solvent resistant nap can be used with all paints including bottom paints. 92911, 92924: Foam is used for all smooth surfaces. Ideal for the application of enamel, latex, stain, oil paints and varnish. Not for shellac or lacquer. Domed on two sides 92921, 92923: Plated rods with plastic threaded handle 92931: Durable and solvent resistant. Features a peg hook hole for hanging storage.