Imagine being in calculus class scrambling to finish a test or thinking up the idea for the world’s next great novel. You rush to grab your pencil and start to write down answers and ideas…then your pencil tip breaks. By this point you have nothing to write with and you have reached your breaking point.

Zebra Pen has introduced the DelGuard Mechanical Pencil to solve all your lead breakage problems, while developing a writing instrument with precision and comfort. The unbreakable lead breakthrough in our new DelGuard Mechanical Pencil is the latest in mechanical pencil invention. This new innovation will allow you to write smoothly and eliminate irritating interruptions of lead breaking.


The standard mechanical pencil usually is constructed with one spring around the lead. With only one spring surrounding the lead, it is left vulnerable to breakage. The more the pencil is clicked, the more likely the lead is to break. However, the DelGuard Mechanical Pencil is changing the game for how mechanical pencils are assembled. Instead of only one spring protecting the lead, this new pencil has two springs playing defense.

The DelGuard Difference

With a double spring mechanism that absorbs pressure at any angle, the DelGuard Mechanical Pencil works with all writing styles.
The DelGuard features include:
  • 3 Click Lead Advancement: Click the pencil once, click it twice, click it even three times and the lead still will not break.
  • Zero Lead Clogging: Lead clogging is also prevented because the internal mechanical parts guard the lead. This feature even solves the problem of those small lead bits so they won't get misaligned and clog the pencil.

  • Double Spring Mechanism: A technical novelty, the double spring mechanism absorbs pressure at two angles. No matter how it is held or how hard it is pressed, this new technology does not let lead break or clog. The lead is protected by the double spring mechanism leaving it virtually unbreakable. One spring softens the vertical pressure, while the second spring absorbs pressure from the diagonal writing angle. This reduces the overall pressure on the lead causing less breakage.
  • Innovative New Design: Currently, there is no other mechanical pencil with this new technology on the market. The advancements made by the engineers of the DelGuard Mechanical Pencil will leave even the most devoted mechanical pencil users impressed.

The DelGuard Mechanical Pencil’s sleek barrel and precise point take style and innovation to the next level, making it the perfect pencil for all your daily needs. You will be able to write smoothly and confidently without having to worry about the annoyance of lead breaking. Zebra Pen’s cutting-edge mechanical pencil is the last mechanical pencil you will ever need.