The product must be in individual boxes to be properly dispensed by Bradley dispensers. Most popular brands will fit in our dispensers. Napkin boxes should be 3″ x 4″ x 1″ or smaller. Tampons should be in cardboard tubes 5-1/8″ long x ” diameter. Contact your local sanitary supply company (in the Yellow Pages under Janitor’s Equipment & Supplies) or your cleaning/maintenance company to purchase these products.