We found these pens in London at Selfridge's stationery department (huge!) and were struck by their diminutive size. They are a fine-point roller gel pen in a crisp plexiglass-looking body. They fit inside a box of stationery or in your pocket, and we find ourselves stashing them everywhere, including the car and purse. Made in Spain by Inoxcrom. Available in black or medium blue ink.
1 - mini writing pen in black or medium blue
$2.50 - Black Ink
$2.50 - Blue Ink