The patented design allows you to insert Key-Wicks from Wildlife Research Center right into the bottle of liquid hunting scent. Hang them on a branch or twig about 6 feet above the ground in your hunting area. These scent wicks are made from special synthetic felt that will not react with liquid hunting lure and will really wick out the scent. Has revolutionized the entire scent dispenser industry. It's the world's favorite scent wick product, and it's easy to see why! Convenient shape will dip right into a bottle of liquid scent Made with special synthetic felt that will not alter or change the odor of you lure. Extreme absorbance and high scent dispersion. Hangs easily on branches or twigs to really wick out the scent. Come in a convenient resealable, zip lock bag.