This security pouch will securely protect your important items when traveling or going out. I had prepared this for a family trip, but ended up using something else... so this has been stored unused. I hope someone can make good use of it. It weighs only about 28g and is made of breathable nylon mesh material. It's also thin, about 3mm thick, so it's discreet under clothing, making it perfect for crime prevention. The rubber belt has an adjuster for length adjustment, making it easy to use for adults' travels and children's outings. 【Size】 〈Pouch〉 Width: Approximately 25cm Height: Approximately 13cm 〈Belt〉 (Elastic) Minimum: Approximately 17cm Maximum: Approximately 55cm *Please forgive any slight errors due to amateur measurements. It's convenient for storing passports, cards, keys, etc., and is an item that will make you think, "Just having this gives me a little peace of mind...♡" #EnglishLavender