ARGUMENTS 

10 innovative, erasable colour pencils with patented soft-grip-zone for non-slip grip 
ergonomical triangular shape for tireless colouring
very suitable for school exercises such as underlining parts of speech
can be used like a "colour" graphite pencil
eraser in pencil colour
with space for your name: no pencils get lost
water-based eco paint
special bonding (SV) to prevent breakage