Glo Bugs Bling- Looking for something new to add to your arsenal? Here it is! Glo Bugs Bling! It’s HOT! This yarn has an absolute explosion of FLASH mixed in with the yarn! Use it for Glo Bugs, add it to your favorite fly, conceal your hook or use it for dubbing. Your imagination is the limit. There is 5 feet per bag and the diameter of the yarn is approximately 5/16 of an inch or 8 mm.