The Tombow Mono One Holder eraser is a handy little twist eraser that is designed to quickly and efficiently erase small marks, like letters or numbers. Compact and simple to operate, it is convenient to use in any setting including school, the office, or on-the-go. This holder uses a special Air Touch eraser that removes pencil markings with only a light touch required.
Features:
Air Touch eraser that removes pencil markings with only a light touch required.
Twist mechanism that extends and retracts the eraser by turning the grip.
Compact, capped plastic design that's easy to carry and protects the eraser from breaking.
Soft rubber component that holds the eraser tip to minimize eraser breakage.
Small loop at the back for stringing a strap.
Hook on the side of the body that prevents the holder from rolling.
Refillable.
The eraser is about 6.7 mm (0.26") in diameter and 5 cm (2") in length.
Tombow MONO Zero Eraser Round : The Tombow MONO Zero eraser pen is a lovely item. A neat retractable eraser pen 120mm long and approx 8mm diameter. Cylindrical elastomer eraser is 2.3mm diameter for precise erasing. Choice of barrel finishes. One of those simple but deeply satisfying little items.
Also available with a broad rectangular eraser.
Tombow Mono Zero Eraser - 2.5 mm x 5 mm - Rectangle : Tombow has created (according to their research) the thinnest and most agile eraser line on the market! The insightful designer created an eraser that logically fits its function. With pencil leads so thin, the correction tool should be an eraser that is shaped similarly to its nemesis. Two shapes are available, a 2.3 mm round shape and a 2.5 mm x 5 mm rectangular shape.
The eraser can be advanced forward with a push of the top. The body features a metal holder at the end to withstand hard pressure. The design of the holder facilitates precise movements and includes a clip for easy carrying. The eraser is refillable, and is the same high quality eraser that Tombow is famous for.
Perfect for designers, architects and cartoonists!
The eraser is PVC free.
Tombow Mono J Wooden Pencil - B : For many pencil lovers, nothing can beat the satisfying feel of a real wooden pencil. The Tombow Mono J line is a great, light weight and high quality pencil for drafters. Users love the pencil because it features a break resistant, high-density graphite lead core that will produce crisp drawing lines again and again. The pencil is available in multiple lead grades.
Pencil Lead Hardness (from Wikipedia )
Pencil lead is graded by hardness: a greater percentage of clay results in a harder lead. H (harder), F, HB and B (softer) are pencils of average hardness. Pencils ranging from 2B to 9B are softer still and are used for sketching; 2H to 9H are harder than average. A common American #2 pencil is equivalent to HB.
In order, the leads are (from hardest to softest) 9H | 8H | 7H | 6H | 5H | 4H | 3H | 2H | H | F | HB | B | 2B | 3B | 4B | 5B | 6B | 7B | 8B | 9B.
The harder the pencil the lighter the mark, e.g. Bs tend to a create darker colour that can be smeared easily.
