[Safety material] These coffee filters bag are made of non-woven fabrics white color, squeezable and unbleached, features strong penetration and high temperature resistant, it only passable for water and , the particles of coffee grounds can not pass through the bag.[Package quantity] The tea filter width: 2.75inch, height: 3.54inch, perfect media size for single cup, travel mug, glass, or small pots. Come with 500 pieces cold brew coffee filters, quantity to meet your demands; This single use cold brew filter bag is no need to rinse, great for party and family.[Easy to use and remove] Easy to fill, single-use, disposable tea filter bags for steeping high-quality loose leaf tea with convenience and you can tie a knot to close it up after used.[Widely used] Great used for tea, coffee, herbs, scented tea, herbal tea DIY, herbal medicine package, foot bath package, hot pot package, soup package, clean bamboo charcoal bag, sachet bag, camphor ball storage, desiccant storage, etc.[Happy tea time] Are you tired of cleaning your tea containers? Are you tired of the particles floating in the cup? Loose leaf tea bags are designed for loose tea lovers.Colour: whiteMaterial: non-woven fabricPackage Contents:500 * Loose leaf tea bagsOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.