Purchased on October 17th. I am selling it because I realized I don't need it. The seal has been opened once, but it is unused. I cannot offer a discount, but thank you for your understanding. A clicker to be attached to the extension of a sight. A Beiter clicker is standard equipment, allowing the use of a clicker even with long arrow lengths. *When attaching to the extension of an Ultima sight or a Dual Click sight, please use the second smallest block. ■Included items: Replacement block, wrench #MercariHalloween #Archery #Sight #Clicker #SHIBUYA #WIN #HOYT