Small handy paper shredder.
The Handy Paper Shredder is a portable shredder that only measures 4 ½ inches and can shred all of your confidential information in paper. It doesn't require any battery and is easy to bring anywhere. Compared to other mobile shredders this one is manufactured in Japan so you can expect a good quality product. A cool device to help you shred those unwanted paper and information without tearing up pieces of paper that can usually be tiring and stressful.