I bought this about 10 years ago and used it a few times. As you can see in the photos, there is some wear and tear, but it works without any problems. There is no box or instruction manual. This is a great item that allows you to measure your approximate height just by pressing a button. Size: 8.2cm (length) x 5cm (width) x 22.9cm (height) Material: ABS Uses 3 AAA batteries (sold separately) Can measure heights from 40cm to 200cm This digital height meter is easy for anyone to use, just press the button and you can measure your height immediately. We are looking forward to your purchase if you understand the condition of the item.