'Feather Big' is the Orange feather (atlas thickness 6)
'Feather Small' is the yellow feather (atlas thickness 5)
NOTE: The feathers are difficult to use due to the high imprint surface.
Measurements:
Cut outs are approximately (heights):
Big - 2.4cm (0.94in)
Small - 2.1cm (0.83in)
All measurements are rounded off to the nearest decimal.