I am a maths tutor and have lost pens and pencils in the past because of a lack of organisation. This case is very good as it has enough room for all of my kit including a pocket calculator. It has a hanging strap which means you can put it around the wrist leaving both hands free. It is very well made and is much admired by my students. Highly recomended.
Sturdy and very nicely put together and waterproof (possibly ink leak-proof?), as it is lined with a thin coating of rubber-like material. Colour has kept it from becoming grubby and I will definitely chance a handwash when/if it does. This could also be used as a shaving kit for an adult. I definitely recommend it.