KOKORO x KINTO: Reisen Set

Reisen takes its name from the Japanese for cold spring — a fitting companion for the tumbler built to carry it anywhere. This set pairs the KOKORO x KINTO tumbler with Reisen, our deep-steamed cold brew sencha from Shizuoka, blended with matcha. Just as suited to a shaken cold brew as a slow-whisked matcha, the tumbler keeps either cold for 6 hours or hot for 6 hours — built for the days when ritual has to travel with you. Reisen's extra-long steaming (fukamushi) draws out sweetness quickly in cold water — no overnight steep, no special equipment, ready in minutes. Just drop a tea bag into cold water, wait, and pour. Includes: 1 KINTO x KOKORO Tumbler (350 mL) + 1 box of Reisen (20 tea bags, 100g) Tumbler: 18-8 stainless steel, polypropylene, silicone. BPA free Tea: Green tea (Shizuoka Prefecture) blended with matcha (Japan), deep-steamed (fukamushi) Care: Tumbler for beverages only, not microwave/dishwasher safe. Tea: keep away from heat, humidity, and strong odors