horse stationery for pony mad girlsr r here at mad 4 ponies we love this unique and fun ruler 30cm long makes it great for drawing tables margins or helping you with your own art projects this ledged ruler allows you to underline anything without the ink spreading or smudging and the clear markings make measuring things in maths much easier the bright pink colour with galloping horses and foals with the cute brown and white spotty bow makes this ruler the perfect part of any pony mad gir