Tiny power bank the size of a credit card length wise, and about 3 credit cards thick. Originally part of a $60 Kickstarter campaign, tiny and portable with a lightning cable built in. I bought these initially for a family trip ( souvenir gift we had personalized) and had extras ( not personalized or opened). These are completely new in the package. I only get a charge or so out of it, being so tiny, but I have kept mine in a credit card slot in my wallet so I always have it with me. They are neat and have been reliable. I have been really happy with the convenience of always having a tiny power bank that does not take up any space on my part. The glue in the inner packaging was showing on most of the ones we had opened. It did not affect the power bank, but when I opened the first one I was trying to figure out what it was ( pictured). Yours will be new in the package, it may or may not be the same ( I am not wanting to open or mess with packaging).