These Punilabo cases are not only cute, but stand upright to make picking out your pens or pencils conveniently accessible. The bottom of the case pops up to lift up the contents of the case and the top of the case has an elastic band that holds and eraser or sharpener. They are made of durable silicone rubber. 6.5 in tall x 2.36 "wide or  200mm x 60mm