The URSA FUR CIRCLES : BULK PACK are 25mm diameter and made from 13mm length super soft synthetic fur.
URSA Fur Circles have a really soft quiet 13mm long fur which helps reduce wind noise and also acts as a really quiet buffer between fabrics. They are cut using a drilling technique which keeps the length of fur equal all the way around the circle. This way you don't end up with one side having shorter hair than the other.
* No stickies included in bulk pack