New, set of 3. Ice bag, ice pack (ice bag) blue Approximately 15.5cm (6 inches) You can easily ice by just putting in water and ice. The water inlet has a diameter of about 5cm, making it easy to put in ice and water, and the soft material fits various parts of the body. It can be used for cooling down after exercise, icing for injuries, sudden fever, bruises, sprains, etc., and is useful when you want to cool down quickly. It can be used repeatedly and is economical, and it is an item that will be useful in case of emergency if you keep it at home. How to use ① Turn the cap counterclockwise. ② Crush the ice to the extent that it fits into the water inlet, and remove the sharp corners of the ice by putting it in water before putting it in. ③ Turn the cap clockwise firmly and check for water leakage. ④ Apply it to the part you want to cool. Click here for single items #mars3meru3icebagicepack If you want multiple items, please contact us from the comment section before purchasing. 10% off the total amount for 4 or more * We will wrap it in a plastic bag and pack it in an envelope or newspaper, etc., and ship it. We will ship by Yu-Pack Post. Please understand that there may be small scratches and minor scratches from personal storage and manufacturing. Sports equipment, diet beauty relaxation health goods, fatigue recovery massage body care products, ice pillows, cooling fever reducers, fever cooling sheets, kindergartens, elementary schools, junior high schools, office supplies, convenient tools, point digestion, etc. Customers looking for these items are welcome. The characters "mars3meru3出品" in the image are not included in the actual product. It is for preventing unauthorized reproduction of images. We are sorry, but please refrain from price negotiations.