ALVIN Spring Blade Ruling Pen 4" 1/2 inches Model 958-4 Drawing Pen With Adjustable Line Width, For Drawing Lines or Variable Thickness, Nickel-Plated Nib 1/2 inches

The Alvin Professional Spring Blade Ruling Pen is a game-changer for artists, designers, and anyone who wants precise lines and smooth drawing experience.

With its hardened steel nib and lightweight plastic handle, this pen provides consistent and accurate drawing every time.

The tapered and finely honed nib produces thin lines with India ink and masking fluid, making it perfect for creating detailed designs and artwork.

Plus, the snap closure ensures a secure grip, so you can focus on your creativity without worrying about the pen slipping out of your hand.

Don't settle for anything less - choose the Alvin Professional Spring Blade Ruling Pen for all your drawing needs!