#Hakkin #HAKKIN #Kairo (Pocket Warmer) #Kairo (Pocket Warmer) #Pocket Warmer #Hand Warmer #Platinum Catalyst #24 Hours of Warmth #Cold Weather Gear A retro pocket warmer that utilizes oxidation heat through the action of a platinum catalyst. It's a "non-disposable" warmer that can be used repeatedly and is environmentally friendly. Manufacturer: Hakkin Kairo Co., Ltd. Country of Manufacture: Japan Body Material: Brass Size: 68 x 101 x 15mm (thickness) Warmth Duration: Up to approximately 24 hours Set Contents: Main Body, Cup, Dedicated Pouch, Instruction Manual Features ・Environmentally friendly and clean warmer ・Provides warmth for up to approximately 24 hours with 25cc of lighter fluid ・Approximately 13 times the heat output of disposable warmers ・Warms you from the core of your body with far-infrared rays ・Can be used for many years with proper maintenance Reference Price: ¥4,495 ※ Please refer to the manufacturer's website or major online retailers for details. ◆ The reference price is based on the lowest new price from major online retailer A (as of January 23, 2026). ◆ Prices are set after careful consideration. Please refrain from price negotiations. ◆ Unopened new product, please purchase with understanding.