Wallach Surgical Devices OS, Canal, Fundus Finder Set, 1 Box of 10 Hearing Aid Test utilizes colloidal gold to MSHQ 1885 Test utilizes colloidal gold to enhance test line intensity and clarity Professional Grade product designed for durability and effectiveness * It is used around the world in both clinical and home environments * A strong massage with no work: Thumper Mini Pro does the work not the user * Its long handle design is perfect for treating others and for self use at home * You can reach areas like the shoulders hamstrings and midback * This product is excellent for self care * With three electronically controlled speed settings at 20 30 and 40 pulses per second the Mini Pro can be adjusted to accommodate personal preference * Easy to hold and maneuver and over 95% of the units output is directed through the massage spheres eliminating feedback through the handle * 12 ft Os Finder locates and opens external os Fundus Finder sounds fundus and determines uterine depth