Kum - Correc-Tri Sharpener and Eraser

Correc-Tri Sharpener and Eraser

Sharpen precisely and erase cleanly with one compact triangular tool

Magnesium alloy construction means this sharpener won't crack when dropped or crushed in a bag, a practical advantage when you're carrying tools between studio and field. The steel blade maintains its edge through hundreds of sharpenings, delivering clean points without the splintering that dull blades cause. Kum designed the triangular body to prevent rolling off angled work surfaces, while the compact form factor fits into crowded pencil cases and supply kits without wasting space.

The integrated translucent eraser handles quick corrections and cleanup without requiring a separate tool. A sliding cover seals the pencil hole between uses, containing shavings inside the reservoir rather than scattering them across your workspace. This matters when you're sharpening multiple pencils during a session, debris stays controlled until you're ready to empty the chamber. The combination of durability, functional design, and built-in eraser makes this sharpener reliable enough to serve as your primary tool rather than a backup option.

Drawing and Illustration

Drawing and Illustration Purchase Guide

Drawing and Illustration Materials

Calligraphy Inks - Specialized inks for calligraphy and pen work. Includes traditional sumi ink, colored calligraphy inks, and metallic formulations for decorative writing.

Markers - Professional markers including alcohol-based, water-based, and pigment markers. Perfect for illustration, design work, and mixed media projects.

Pastels - Soft pastels, oil pastels, and pastel pencils for vibrant color work. Excellent for blending and creating rich, textured drawings.

Pencils - Graphite pencils in various hardness grades, colored pencils, and specialty drawing pencils for different techniques and surfaces.

Pens - Technical pens, fountain pens, and specialty drawing pens for precise line work and detailed illustrations.

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