Side Click Mechanism:Unique side-mounted push button allows for one-handed lead advancement using your thumb or index finger.
Break Resistant Lead: Pre-loaded with durable HB 0.5mm lead that resists snapping under pressure, reducing frustration for students and heavy-handed writers.
Retractable Lead Sleeve:Tip retracts into the barrel when not in use, preventing pocket stains, fabric snags, and damage to the lead sleeve during transport.
