Need to know which pen to use? here are 5 tests to see which is best.
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Very handy and classic Montblanc SlimLine (SL) Ball Point Pen. · Technical condition: perfect working order.
MONTBLANC SlimLine (SL) Ball Point Pen / Push-Mechanism / gun metal & gold
Detectable Stationery, Metal Detectable & X-Ray Visible, Food Factory Stationery
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testing all the pens
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