(su guo meiFeatures:Easy to ,fits 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: White: 1 set(50 pcs)Way to :1.Tear along the dotted line.2.Place hangers on to cup.3.Pour boiled water through.4.Enjoy your coffee.Package Contents:1 set (50 pcs) x Drip Bag Filters(other accessories demo in the is not included.)Tips:We suggest 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 the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.