Nautilus Slow-Flow Immersion Dripper Coffee Filter [Stray Cat Rescue Project] Seven Styles

"Slow-Flow Immersion Dripper" The Nautilus Coffee Dripper utilizes biomimetic design, with its "ribs" inspired by the curved, rotating lines of a nautilus shell's chambers. The double-helix design of the ribs enhances water agitation. When the water level reaches approximately 60-70% during brewing, the flow rate decreases, extending the contact time and surface area between water and coffee grounds, yielding a rich and sweet coffee flavor. The stray cat edition dripper's body is fired at 1235°C in a gas kiln. The single-line Sanshing Four Seasons Blue and white glaze creates a minimalist, elegant, and uniquely functional piece. 3% of proceeds from this dripper are donated to the Stray Cat Rescue Project fund, covering medical expenses, food, and sterilization. Works from the Sanshing Four Seasons Blue and white studio have consecutively won the "Cultural and Creative Boutique Award" and the "GOLDEN PIN DESIGN AWARD" for two terms. Our vessels pursue the simple, authentic feel of handmade craftsmanship, created by artisans using our original blue and white dyeing technique. Our studio space has also received the German iF Design Award and Japan's GOOD DESIGN AWARD. ◆ For optimal flavor, we recommend brewing with ABACA fiber cone filters ◆ Suitable for coffee beans: Dark roast, medium roast, or for brewing espresso. Reference for brewing dark roast coffee: – Bleached white cone filter paper #2 – Coffee grounds: 15g – Grind size: Small Fuji setting #5 (6) – Water temperature: 88°C – Coffee-to-water ratio: 1:15 – Blooming time: 15 seconds – Pour in stages or directly until 240g – Brewing time: Between 2 minutes 10 seconds and 2 minutes 40 seconds (including blooming time) [Capacity] 1-4 cups [Dimensions] Width 120mm × Height 90mm × Mouth diameter 120mm [Material] Ceramic clay. Original clay ceramic fired at 1230°C [Usage and Care] Can be heated in a rice cooker. Can be washed with water or detergent. To prolong the lifespan of handmade ceramics, avoid microwaving, as uneven heating due to rapid temperature changes can cause cracks. [Origin/Manufacturing Method] Yilan, Sanshing, Taiwan | Handmade by Sanshing Four Seasons [Shipping Regulations for Taiwan] Ceramics are fragile. Please select Black Cat Express for safer delivery. If you choose 7-11 store-to-store delivery, we are unable to offer compensation, replacement, or returns for any damage incurred during transit.