Here are the things you will need:
- Ribbon (any width would do, best would be 7/8″ to 1 1/2″)
- About 3-4″ of 3/8″ width ribbon
- Quarter, Half Dollar or Dollar coin
- Wood Burning Tool
- Glass working surface
- Needle & Thread
- Hot glue or E-6000
- Plastic hair band
Source: http://craftydoglove.blogspot.com/2012/02/collar-flower-bling.html