The Cyanowand is incredibly simple to use. Simply attach a cyanoacrylate cartridge, ignite and begin fuming. Hold the Cyanowand several inches away from the suspect surface and sweep the wand back and forth. Latent prints develop as they're fumed. The Cyanowand also offers superb fuming capabilities when used with Sirchie's fuming chambers. Includes all the necessary materials to process latent fingerprints with cyanoacrylate fuming. Instructions are also included.