Alvin Professional 4 1/2 Spring Blade Ruling Pen

This Alvin Professional Oval Nib Ruling Pen features a spring blade design for drawing consistent, yet easily adjustable lines with bottled ink or masking fluid. It has a thick plastic handle and durable nickel-plated tool steel nib that can stand up to heavy use. To adjust the line width, turn the screw on the side of the nib.

Silver Jalapeño Stylus Pen

BOW COMPASS / DIVIDER #504

Alvin Professional 5.5

A quick guide to using Ruling Pens

Alvin Compasses, dividers, ruling pen, drawing

Alvin 961x Graduated Beam Compass

Alvin Compasses, dividers, ruling pen, drawing

ALVIN Spring Blade Ruling Pen 4 1/2 inches Model 958

Alvin Compasses, dividers, ruling pen, drawing