Dominant Industry - Measure My Pen MM Pad

The First Fountain Pen Nib Size Gauge  Accurately measure the thickness of your fountain pen nib.MM PAD measures not only the precise thickness of your nib but also the thickness of your writing with perfect accuracy!  The finely printed measurement lines on acrylic are done in silver, ensuring accurate readings in any environment. It also features fingerprint resistance and serves as a mini ruler for added convenience.

Transparent acrylic 85 x 50 x 3 (mm)