I recently acquired a Violet Wand with several different attachments.
In use, a violet wand typically produces a fine shower of electrical discharges (i.e., sparks, more or less) from the tip of a glowing glass "wand". The wand can be set to a range of intensities from very mild tickling to excruciating pain, and interchangeable glass or metal electrodes can be used to distribute the charge to the body in a variety of different ways.
It's quite an exhilarating feeling both physically and mentally. I'm seeking some adventurous souls who are interested in some "neon" play together.