Mechanical pencil BIC OLÓWEK HB CRITERIUM 550 — HB lead, pack of 12

BIC OŁÓWEK HB CRITERIUM 550 is a mechanical pencil sold as a pack of 12 and equipped with HB lead suitable for general writing and drawing. The pencil is designed to deliver consistent line quality and comfortable everyday use, combining a slim barrel profile with a retractable tip and replaceable HB lead. The pack provides multiple pencils for classroom, office or home use and supports continuous note-taking, sketching and drafting tasks without the need for sharpening.

Advantages

The mechanical pencil provides uniform HB line darkness and a precise point for both writing and technical sketching. Its replaceable lead system reduces interruptions during work. The pack of 12 ensures a steady supply for groups or prolonged use. The retractable tip protects the lead while stored and the slim design promotes comfortable handling during extended writing sessions.

Suitable for

• Schoolwork and exams
• Office note-taking and forms
• Sketching and preliminary drawing
• Drafting and technical diagrams
• Home journaling and lists

Key specifications

• Lead grade: HB for balanced darkness and hardness
• Pencil type: mechanical with replaceable lead
• Pack quantity: 12 pencils
• Tip: retractable for lead protection
• Barrel: slim profile for easy grip

How to use

Advance the HB lead by clicking the mechanism and write or draw with the exposed point. Replace spent lead by opening the pencil’s refill chamber and inserting new HB leads compatible with the pencil’s diameter. Retract the tip when storing the pencil to protect the lead. Maintain a moderate writing angle and pressure to preserve the tip and avoid frequent breakage.

Usage recommendations

For consistent results use standard HB replacement leads and avoid excessive pressure for cleaner lines and longer lead life. Keep spare leads in the original packaging to prevent breakage and carry a few pencils from the pack for uninterrupted use during classes or meetings.