A soft foam cylinder with a white post specifically designed for ant bodies or parachute posts. Each post has a white or orange foam cap on both ends so two flies can be tied from each post. These are the posts which my friend Lance Egan uses on his Bionic Ant that has been a favorite large dry fly of his for years.

Suggested hook sizes: 16-14 for 2.8 mm, 10-12 for 4 mm, and 6-8 for 5 mm

6 posts per package that will tie 12 flies.