Retro51 Sir Isaac Pencil


Retro 51 Tornado Popper “Sir Isaac” Pencil Specifications

  • Cap Mechanism: Twist
  • Package: Graphic Tube Gift Box
  • Dimensions: 5.0″ L x 0.5″ D
  • Filling Mechanism: 1.15 mm Leads
  • Length: 5.0″
  • Material: Brass
  • Series: Retro 51 Tornado Smithsonian Series
  • Type: Mechanical Pencil

Out of stock

SKU: VRR-1921-K-1 Categories: , , , , , Brand:


Retro51 Sir Isaac Pencil holds leads of 1.15 mm and operates with a simple twist of the top. The pencil has a massive eraser on top for those of us who make only occasional mistakes. The Sir Isaac pencil features graphics of formulas related to Sir Isaac Newton research.

Each twist-action pencil comes loaded with 1.15 mm.leads that write with a medium stroke. Inspired by attractive graphic patterns, the Retro51 Sir Isaac Pencil is part of the collection of twist-top pens and pencils. Each pencil comes packaged in a matching tube.

Don’t miss this new limited edition pencil! This August 2019 Pencil is here just in time for back-to-school shopping. Even if your school days are behind you, there’s always something fun to learn. These pencils are the preferred tool for those who are in a continual process of learning. The Retro51 Sir Isaac Pencil also features the printed formulas and equations discovered by Sir Isaac Newton. The Formulas come printed over brass, and the pencil comes finished with silver trims. A matching tube with the same visual motifs contains a pen.

Each twist retractable mechanical pencil lives up to Retro51 quality design, but above all provides reliable writing,


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Retro51 Sir Isaac Pencil

This Pencil makes people talk.  This  Pencil happens to be the best and cutest way to write what you need. If you happen to have a “School goer” in your life, this Retro51 Sir Isaac Pencil is the perfect gift!

The pencil ships complete with the 1.15 leads that also retracts with the knurl twist top. The styling of the Tornado pencil line also brings exceptional value to any pen collection. The pen comes in tube packaging, that looks good when used as a pen stand. Buy one, and you are going to like the way you write!

Finally, Queue up for unique and antique writing instrument – presented by Retro 51 Smithsonian Series

Additional information

Weight .5 lbs
Dimensions 6.0 × 1.5 × 1.5 in


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