A mini ice pack with a vacuum-insulated structure that keeps things cool and cold. This item is recommended for measures against the summer heat. Simply fill the silicone ice bag with water, close the cap, set it in the included ice-making stand, and freeze it in the freezer for easy preparation. Its slim shape and portability make it easy to fit neatly into small bags. It doesn't condense, so you don't have to worry about it getting wet in your bag. If you freeze it overnight, it will keep things cold during your daily commute. It's useful in various situations, from long outings and sports to quick trips. ■ Features of the Silicone Ice Bag ・Simple structure, easy to clean ・Skin-friendly silicone material ・The silicone material is easy to apply to the skin, allowing you to cool specific areas like the neck and armpits ・The silicone ice bag + vacuum-insulated holder keeps things cold for a long time ・Keeps 0°C for up to about 16 hours! (※ Cooling effect varies depending on usage conditions) ■ How to Use 〈When using immediately〉 1. Fill the silicone ice bag with water (or ice water) and close the cap. 2. Place the silicone ice bag in the cold-keeping holder to complete. Take out the ice bag as needed. 〈When freezing thoroughly〉 1. Fill the silicone ice bag with water and close the cap. 2. Freeze upright in the refrigerator. 3. Place the silicone ice bag in the cold-keeping holder to complete. Take out the ice bag as needed. Quoted text