Setup, Compatibility & Care
To keep your pencils in optimal condition, use a high-quality pencil sharpener to maintain the integrity of the break-resistant lead. While the pencils are highly durable, avoid dropping them on hard surfaces, as internal lead fracture can occur despite the special bonding process. The eraser caps included in the set are meant for light corrections; for heavy drafting work, a separate high-polymer eraser is recommended. Store your pencils in a dry, cool place to keep the wood casing in peak condition.