Languo 0.5mm Mechanical Pencil Set with Case, 4PCS Drafting Mechanical Pencils Kit

This set includes 4 × 0.5mm mechanical pencils, 4 tubes of 2B refills, 3 erasers, and a storage case, suitable for everyday writing, sketching, and technical drawing.

• The description claims the pencils have an anti-break core design.
• The description claims the pencils produce smooth and dark lines.
• The description claims the set is professional and portable.