Uni-ball Signo TSI Erasable Rollerball – Now In Stock

The Uni-ball Signo TSI contains a new generation of specially formulated thermo sensitive ink. By using the pens eraser the rubbing action causes friction making the coloured ink change to clear hence rendering it invisible.

Uni-TSI-Group-BL

This pen has two eraser’s one on the cap another on the end which is ideal for those that like to post the cap on a pen as there is no need to keep removing the cap to erase errors. The Thermo Sensitive gel Ink could re-appear if used in temperatures below -18°C but in normal conditions a vigorous rub will enable you to erase & rewrite anything.
The Signo TSI Erasable Rollerball Pen has a 0.7mm tip & there are 7 vivid colours to choose from including violet, sky blue & pink.

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