The internationally renowned Finum filters are the world’s most requested disposable tea filters. They give tea enthusiasts the chance to enjoy their tea in their individually preferred manners. Each size, Extra Slim and Large, has an especially long fill-in-flap, which makes it easier to fill in your tea. The flap is also used to fix the filter at the rim of your teapot by closing the lid. Tea filters are bleached true-flavor filters made of all-natural substances. Includes 100 tea filters per box. Extra Slim size makes up to two cups.