We have now placed an orange reflective band around the wicks. This will make the wicks easier to locate when the sun goes down. Our wicks also have a larger hang hole along with two tails that can be easily dipped into any scent bottle. The wicks are made of a non-reactive synthetic felt. The new, slimmer design container provides the hunter with a way to store and transport there scent wicks. It also provides a way to get to and from their hunting area without releasing scent.