Brand new, unused. I took it out of the bag and looked at it, but it's unused. Please understand that this item has been stored at home for many years before purchasing. It has a cooling function. It's convenient for carrying insulin injections for diabetes, alcohol swabs, etc. Instant purchase is welcome. Shipping included. Anonymous shipping. I will take waterproof measures and ship via Yuu Yuu Mercari. Please be sure to read the profile before purchasing.