Our scented synthetic perch eyes are infused with scent as well as soaked in it. The clear part of the eyes may turn cloudy with certain types of scent over time once the eye has been exposed to it. Both colors have glow backs. We offer a gold color eye as well as glow and others to come soon...These eyes are sure to get some attention from those fish who love to gobble perch eyes ... Save some eyes as well as time and pop on a synthetic one.