Wooster 4157 3" Ultra/Pro Sable Extra Firm Varnish Brush 3M It fits a standard door

It fits a standard door up to 3' x 7'

along with the ergonomic trigger reduces hand fatigue and makes your caulking job a snap

Low Spatter

Fits 4-1/2" Jumbo-Koter and other small rollers

Wooster 4157 3" Ultra/Pro Sable Extra Firm Varnish Brush 3M It fits a standard doorFor jobs that require extra strength, the newest and toughest of the Ultra Pro line is Extra Firm. NylonPlus filament, exclusive to Wooster, allows for superior stiffness and cut in control. Able to maintain sharp edge even in hot, humid conditions. Made from 100% nylon. Very durable; cleans much more easily than brushes that use polyester to achieve extra stiffness. Square steel ferrule, chisel trim. 100% nylon, nylonplus filament Round steel