The perfect balance of style and functionality the ORIGAMI Dripper Air is made with precision, and sleek design. This dripper ensures an optimal filter pour over coffee brewing every time. Handcrafted in Mino Japan, ORIGAMI Dripper is a work of art. The creators of ORIGAMI crafted it for at-home brewing, so that anyone can make incredible coffee without hassle or complex equipment. With 20 ribs for even heat distribution and air channels to prevent clogging, you'll have superb control over the flow rate for a smooth, delicious cup of coffee every time. And best of all, it works with either the origami groove filter papers and v60 filter papers alike. Available in either Small 1-2 cup brewer, or Medium 2-4 cup brewer. (for use with the corresponding filter paper sizes) Resin dipper holder collars are sold separately and are recommended for efficient brewing accross a range of different vessels. Specification Size S: Makes 1 to 2 cups Dimensions: Φ115 × 70H (drip hole: Φ25) Material Porcelain Suitable for use in microwave/oven/dishwasher Heat resistant up to 120℃ Filters: Use ORIGAMI Paper Filter / Hario V60 filter (size 01) / any other cone-shaped filter Made in Japan Holder sold separately Specification Size M: Makes 2 to 4 cups Dimensions: Φ138 × 87H (drip hole: Φ25) Material Porcelain Suitable for use in microwave/oven/dishwasher Heat resistant up to 120℃ Filters: Use ORIGAMI Paper Filter / Hario V60 filter (size 01) / any other cone-shaped filter Made in Japan Holder sold separately