We took the most powerful liquid deer attractant ever and developed a patented stick formula that encapsulates and protects the estrus pheromones until it is applied. When applied the pheromones are released by evaporation. The advantages are ease of application, re-sealable container, no spilling or leaking, will not free and will not break down in temperatures under 100 degrees. Can be stored safely in a hunters backpack. The stick is recommended to be used on our scent sponges and stored in a Ziploc bag between uses. This patented stick formula will change the scent industry forever.