Authentic Kishu flannel, brushed on the outside and twill weave on the inside, coffee flannel filter, set of 4. For 10cm diameter frame, depth approx. 12.5cm, size for 2-3 people. ●Materials ・Flannel fabric: Kishu flannel (single-sided twill weave, single-sided cotton flannel) ・Thread: Cotton cotton thread, 60 count ・Frame insertion part: 100% cotton bias tape Carefully handmade and sewn. This flannel filters coffee oils thoroughly while drawing out a mellow flavor with less bitterness. 【Important】 ・The frame in the photo is for illustrative purposes only. The frame is not included. ・Due to handmade nature, there may be slight individual differences and a unique hand-sewn texture. Please refrain from purchasing if you are looking for a perfect industrial product. 【Preparation before use】 Before using for the first time, boil for 10-15 minutes → rinse with water → lightly squeeze, and then use. (For removing starch and hygiene) We also accept custom orders♪ If you have any requests regarding size, number of pieces, etc., please feel free to comment and consult with us. ※We are very sorry, but we cannot offer a discount as the current price is the limit. We appreciate your understanding. Shipped from Fukushima Prefecture. #nelldrip #coffeeflannel #nellfilter #coffeefilter #handmadenell #kishufunnel #coffeegoods