Features:Easy to use,fits every type of mug, convenient to carry.A quick, simple, and healthy way to drink coffee.Unique product which makes one cup of coffee at a time, directly into the cup.Suitable for office, home and outdoors. High material quality, better filter.Avoid to the operation of the appliance and clean it.Specification:Material: Food grade filter paperDimensions: 9cmx7.5cmColor: WhiteQuantity: 250pcsWay to use:1.Tear along the dotted line.2.Place hangers on to cup.3.Pour boiled water through.4.Enjoy your coffee.Package includes:250 x Drip Bag Filters(other accessories demo in the picture is not included.)Tips:We suggest that the caliber of the cup is less than 100mm.Only 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.