This is Meidai's "Makudake Onkai (for Shoulders and Back)" (Black). Unused and new. This product costs 4,378 yen (tax included) on the official website and major online retailers. Meidai's popular [Makudake Onkai for Shoulders and Back], a [shoulder stiffness solution], is a neck warmer recommended for those suffering from stiff necks, stiff shoulders, and sensitivity to cold. It's a warm inner layer that doesn't require a hot pack! Just wrap it around to warm your shoulders! Just wrap it around to warm your neck and make your whole body comfortably warm! This neck warmer warms the "Dazhui" and "Fengmen" acupressure points. Warming the neck helps prevent stiffness in the neck and shoulders. It's warm without electricity. ■ Warm support with the double power of moisture absorption and heat storage ■ Warms the "Dazhui" and "Fengmen" acupressure points ■ Special material that stays in place anywhere, allowing for free size adjustment ■ Doesn't interfere with fashion, as it can be used with a closed or open neckline ■ Warm without electricity or hot packs ■ Thin design that is not noticeable under outerwear ■ Easy to put on and take off, unisex ■ Product Name: Makudake Onkai (for Shoulders and Back) ■ Color: Black ■ Material: Outer fabric: Nylon, polyurethane; Lining: Cotton, acrylic, cupra ■ Country of Origin: Made in Japan ■ Approximate Size: Neck circumference: up to 55cm ■ Body Weight: Approximately 50g ■ Manufacturer: Meidai Co., Ltd. #Meidai #Supporter #HeatGeneration #HeatRetention #ShoulderStiffness #NeckWarmer