An exciting addition to our line of popular Lollipop ability switches! Easy-to-target, low-profile units offer a special reward. Simply touch any surface point to engage and operate any adapted item. Each switch includes 6' cord with 1/8'' mono plug. Require 2 AAA batteries (not included). SIZE: 4'' round. Vigorous vibrations await the successful user! Textured, “bumpy” surface provides additional tactile stimulation. Red.