This pen-ruler combination perfectly fits your notebook as a bookmark with its unique droplet shape while fulfilling different uses - on paper, on tablet, and on the go - with the interchangeable heads. Sleek, compact, this finely crafted tool is light and delightful to unleash your ideas with joy.
Interchangeable heads for different uses (ballpoint, stylus & lanyard). The changeable screw is on top of the pen.
DIMENSIONS: 138 x 25 x 11 mm.