The Code Blue Expandable Wicks offer a revolutionary new design and technology. The small, thin wick instantly enlarges by 4 times its normal size once it's dipped into a scent. The scent dispersion wick absorbs and holds twice the amount of scent as most hunting scent wicks. Acting like a sponge, dipping the Code Blue expandable wick in a scent will cause it to swell and capture more scent for a long-lasting and more effective hunt. The design allows for easy dipping right into a bottle of scent and easy hanging on branches thanks to the larger hole at the top. Each package contains six Code Blue Expandable Wicks conveniently packed in a resealable zip-lock bag.