Great for use hard to reach areas, Radiators, Car Interiors, Air Conditioning & Heating Vents, Stairs, Windowsills, Workbenches where dust and grime builds up. Connects directly to any hose with a 1-1/4" opening. Bulk. Size: 1-1/4" Crevice tool For hard to reach areas, Radiators, Car Interiors, Air Conditioning &am