Gel Ice Pack Cap: Double-Layer Gel Structure for Enhanced Cooling! Hot and Cold Dual-Purpose, Sleep-Enhancing Cooling Goods, Ice Pillow, Heatstroke Prevention, Stress Relief, Reusable (Black) Scalp Cooling Regular Price: ¥2,620 I purchased this at the regular price, but I ended up buying a different product, so it's unused. I'd like to pass it on to someone who can use it. 【Multi-Function】This hat-type cooling product completely wraps around the eyes, face, and entire head for 360-degree cooling. It's suitable for relaxation in daily life, providing a comfortable and refreshing experience. 【Hot and Cold Dual-Purpose & Excellent Cost Performance】Can be used after 2 hours of freezing or heating in a microwave for 10-15 seconds (minimum power). An eco-friendly product with reusability and high cost performance. 【Innovative Double Gel Technology】The ice pillow achieves sustained cooling with its advanced double-cooling gel structure. Recommended for summer heatstroke prevention and cool-down after exercise. 【Comfort Without Pressure】The V-shaped design makes breathing easier, matches the contours of the nose, blocks out light better, and provides an excellent fit. The ice pillow cap has an adjustable design to fit most head sizes, accommodating a wide range of users. 【High-Quality Materials】The cooling gel mask uses a cool-to-the-touch silk material, achieving durability that resists deformation and a comfortable fit. Available in four sophisticated color variations, pursuing both functionality and fashionability.