Kalita Wave Filters, 1-2 People, KWF-155, 50 Sheets, White, Pack of 5, #22211. Stylish and perfect for camping, outdoors, coffee shops, or any

Size (approx.): Overall width (diameter when unfolded) / 15.5cm, base diameter / 4cm Material: Coniferous pulp Country of origin: Japan Suitable for: 1-2 people Caution: When using the coffee filter paper, be sure to fold the zipper fasteners on the sides and bottom. If not folded, it may come off during extraction. Also, please do not pick up the filter paper after extraction as the bottom may fall out.