☆ Brand new, unused item ☆ Immediate purchase welcome, silent purchase at midnight OK ◎ ☆ Bulk purchase welcome, feel free to comment ⚠️ Sudden deletion possible! Get it early! # Click here for a list of kana__shop products ⇩ Product Description ⇩ 【Heats up instantly! Reusable】 Boil water in a pot, put the warm neck in, and heat for 5-10 minutes after it becomes liquid. Move the metal piece to the tip, lightly bend the metal piece until it clicks, and the liquid crystallizes and heats up, so heat the neck hot and radiate heat at the appropriate temperature. You can use this method repeatedly when the neck warmer doesn't warm up. *If it doesn't generate heat even after pressing the metal piece once, press it again. 【No power or batteries required】 This neck hot generates heat through a chemical reaction of sodium acetate, so it liquefies when it exceeds 80°C and hardens when it falls below 50°C, so it cannot produce temperatures above 50°C, and there is no need to worry about excessive heat radiation! Made with materials also used as food additives, it's safe and secure! No power, batteries, or water injection are required, making it an environmentally friendly and energy-saving cold protection product. Perfect for heating and keeping the neck warm, warming the neck will make your whole body feel warm. 【Moderate warmth lasts】 The neck warmer is encapsulated with high-strength polyurethane, which has excellent insulation performance, chemical resistance, and aging resistance, and can be used safely, and is leak-resistant. It maintains 48°C and has a moderate heat generation temperature, providing a comfortable warmth! (May vary depending on the usage environment) 【Comfortable to use & easy to carry】 The surface material is TPU with a good touch, and it does not irritate the skin, and it weighs only 130g, so it does not put a burden on the neck and shoulders. It is convenient to put the neck warmer in a bag after it has completely cooled down, and you can use it anytime, anywhere! Also, with a dedicated cover, it has a soft texture and excellent heat retention, so you don't have to worry about low-temperature burns. 【Multi-purpose】 It is useful in various situations such as commuting, going to school, cycling, fishing, watching sports, snowboarding, skiing, walking, outdoor activities, and working indoors. Warm neck Neck hot 50°C Neck warmer No batteries required Reusable Neck warmer Warmth Heating Cold protection ring Pocket warmer Neck warmer Warm cover Cold protection Outdoor Leisure Disaster prevention Energy saving Sports Men's Women's Children