【About Shipping】 Due to the thickness of this product, it will be removed from its box and shipped as the product only (without the box) via Yu-Packet Post. 【About the Product】 I have used this product three times. Please refrain from purchasing if you are sensitive to used items or if you are critical in your evaluations, as it has been stored at home. Please understand and agree to the above points before purchasing. 【Product Description】 ● Simply heat it in the microwave, and the comfortable warmth will last for about 30 minutes. (The duration may vary depending on the room temperature and usage environment.) ● The generous steam from azuki beans and ceramic wraps around your entire neck and shoulders. By gently warming your neck and shoulders, which have worked hard all day, it will also soothe your mood. ● Round shape that fits from the neck to the shoulders. ● Can be used repeatedly for 365 times. ● Fluffy fabric. ● A warming habit before bed! Gently soothes and relaxes your tired neck and shoulders. ・ For relaxation time. ・ After computer work or housework. 【Usage】 Neck and shoulder warming 【Ingredients】 Azuki beans, ceramic (minerals) 【Surface Material】 Cotton, polyester 【Duration】 Approximately 30 minutes 【How to Use】 (1) Remove the product from the transparent bag. (2) Before heating, thoroughly wipe off any dirt in the microwave (especially the area where you place the product). ※ If dirt adheres to the product, only that part may heat up abnormally, potentially causing smoke or fire. (3) Fold the product in half with the side with the text facing inward, and place it in the center of the microwave to heat. Place it flat to ensure the contents are evenly distributed. ※ Do not leave the microwave unattended while heating. ※ Do not exceed the microwave output or heating time. ※ Do not reheat. ・ 500W: 2 minutes 10 seconds ・ 600W: 2 minutes ・ 700W: 1 minute 40 seconds (4) Place it on your neck and shoulders with the side with the text facing outward. ※ Allow at least 4 hours between reheatings, and limit use to 4 times a day. ・ After use, if the product does not absorb enough moisture, the contents may become abnormally hot, potentially causing burns, scorching, or smoke.