Features: Easy to use, fits most mug types, and convenient to carry. A quick, simple, and healthy way to enjoy coffee. Unique design allows brewing one cup of coffee at a time directly into your cup. Ideal for office, home, and outdoor use. Made with high-quality materials for improved filtration. Avoid operating the appliance while cleaning.Specifications: Material: Food-grade filter paper Dimensions: 9cm x 7.5cm Color: White Quantity: 1 set (50 pieces)Instructions: 1. Tear along the dotted line. 2. Hang the filter on the cup. 3. Pour hot water through the filter. 4. Enjoy your coffee.Package Contents: 1 set (50 pieces) x Drip Bag Filters (Other items shown in the image are not included)Tips: We recommend using cups with a diameter under 100mm. The package includes only the items listed above; other products are not included.Note: Lighting and display differences may cause slight color variations between the product image and the actual item. Measurement error allowed is +/- 1-3cm.