Very versatile scent dispenser on the market. Scent stick can be hung from any tree branch or stuck into the ground when hunting and come packaged with three different colors so they can also be used as distance yardage markers. With highly reflective bands around dispenser for easy finding in the dark. The double o-ring design prevents leaks when filled with your lure and the two piece design comes apart easy and allows you to adjust wick out to expose as much scent as you want.