The hot summer ahead Sports day and picnics Outings and commuting to school or work Size: Width: 21.5 cm Height: 24 cm. Handmade, so there may be some variations. Handmade, compact, and not bulky. Safe for children to carry. Heatstroke prevention. You will receive only the cooling pouch! The cool neck in the photo is adult size M. This is a cooling pouch specifically for ice rings, which are very popular in the hot summer! Costco Dole, Polaretti fruit ice, etc., can also be carried. If you put in a cold pack, the ice ring that has become warm will be revived! Freeze a second ice ring and carry it with a cold pack, so even if the first one gets warm, you can still apply a cold ice ring to your neck! It's now lighter and more compact to carry (^ ^) For cooling bananas, children's juice packs, snacks like chocolate and jelly, rice balls, etc. Also great for cooling small items (*´∀｀*) For heatstroke prevention, sudden fever, or for icing after sports, you can also carry only a cold pack ★ Reusable. Cooling and insulation effect. Heatstroke prevention, icing, cooling For those who want to cool down, athletes (golf, basketball, soccer, futsal, baseball, track and field, walking, jogging, yoga, running, aerobics, etc.) Students preparing for exams, working from home, telework Salespeople, those who work outdoors, for outings with strollers or baby carriers, for swimming and water play Outdoors, BBQ, camping! Injuries (sprains, strains, bruises, fractures, jammed fingers, burns) Bringing baby food Thank you for viewing.