Scarf Pin & Hair Pins
Initially these were designed solely as scarf pins, but my sister tried them in my nieces hair and they look gorgeous as a hair pin as well.
Up until recently they have been round (7cm diameter) with a pin with either a round or heart shaped end. I have now started making them in a more organic pebble shapes.
This is also a product I can make to match your yarn, fabric or hair colour.