There are no fish oils, tissues or extracts used in Yeh Monn!®. It's powered by the proven scent technology developed by Fishbites - the scent that melts in the water, not on your hands!® Each bag contains two 5/8" x 13" bait strips. Each bait strip cuts easily with scissors, so all you need to do us cut 'em, hook 'em and cast 'em! Yeh Monn!® features a fiber mesh that helps the bait survive numerous strikes, catches and re-casts. This product is 100% biodegradable.