1. The conical design helps the water flow towards [missing content here], extending the contact time between coffee and hot water. 2. It is specifically designed for manual coffee brewing. 3. It is suitable for parties, outdoor picnics, travel, and office use. It can also be a good gift for children's birthdays, Christmas, and the New Year. It is also a suitable option for relatives and [missing content here]. It can be used in both formal and informal occasions such as bars, meetings, parties, or weddings. 4. Top diameter: 11 cm; Bottom diameter: 3 cm; Height: 11 cm. 5. Color: Transparent. 6. Material: Glass. 7. Package contents: 1 coffee funnel. 8. Only the above package contents are included, and other items are not included. 9. Notes: Light and different displays may cause slight differences between the color of the item in the picture and the actual one. A measurement error of ±1 - 3 cm is allowed.