KerraFoam™ Gentle Border Silicone Foam Dressing, 6 7 10 x 6 9 10 Inch, 1 Case of 25 Splinting Pans Allows patients to select from Select Ear:Right Ear Allows patients to select from ten pre set body icons for targeted therapy making it the easiest and most effective TENS device available on the market today * With the press of two buttons the easy to use device is ready to operate effectively based on the area of the body that is being treated * Comes complete with AC adapter for effective therapy on the go * Simple to operate portable device for pain management * 2 button operation * Device has ten pre set body part selections making it easy for patients to target certain areas in pain * Body part selections include: neck shoulder mid back low back elbow wrist hip knee ankle and foot * Individual body part selections have a customized treatment program based on researched protocols * Comes complete with carrying case two sets of lead wires 9 volt battery AC adapter manual and pack of four self adhesive reusable electrodes * Power Source: Standard 9 volt battery or AC adapter * Dimensions: 4 * CoolXChange is ready to use with no refrigeration required and cools for up to 2 hours 5 centimeters Silicone foam dressing with film backing is shaped for the sacrum and is 17 x 17