Shurhold's special application series of brushes is designed for more specialized work beyond just regular washing. This series includes attachments compatible with Shurhold handles. These are based out of a solid wood block with a rubber wrap-around bumper to prevent marking any surface. SHUR-LOK attachments that quickly lock into any Shurhold handle include:
Extra Soft Hull Brush:8" brush with blue nylon bristles designed for working on vertical surfaces and is safe on delicate surfaces like isinglass and plexiglass.