| The E-Stim Systems 8mm MicroSound is just 75mm long and 8mm in diameter. Aimed at those who want to play just around the head of the cock and need just a bit more than the 6mm can offer. Like the rest of the UltraSound™ range it is make of solid stainless steel, with an ultra shiny mirror polish finish which gives it an ultra smooth surface to slide easily inside. With its rounded tip and tapered design this sound will slip in easily, gradually and gently stretch the urethra ensuring you can go on to take the full diameter. The taper starts at 6mm and over the 20mm length goes to the full 8mm diameter. All of E-Stim Systems UltraSounds(tm) are designed with a stylish grooved base area to help with gripping them with lube covered fingers and are fitted with an industry standard 4mm socket. As this is monopole electrode so a second point of contact will be needed such as one conductive rubber loop or for prostate stimulation you can use the head of an E-Stim Systems Premium Electrode . Specifications Size 75mm x 8mm diameter First 20mm is tapered from 6mm to 8mm diameter Insertable length 55mm Weight 25g Connection 4mm Cable Needed E-Stim Systems 4mm or BiCable E-Stim Systems MicroSounds, like all of their Premium Electrodes and Powerboxes are covered by a lifetime guarantee. E-Stim Systems MicroSounds are made in the UK. Size This 8mm MicroSound is great for those who want to play just around the head of the penis and want a little more in diameter than the 6mm MicroSound offers. Connections Depending on what you use will depend on the cable required, either a standard 4mm Cable or an E-Stim Systems BiCable for use with 2mm Conductive Rubber loops or sticky pads . Remember as this is a monopole electrode you will need a second point of contact to complete the circuit! Cleaning Cleaning is simple and easy, just wash them off in warm water and a light detergent or sterilising fluid or as they are solid stainless steel and unlike other cheaper sounds, they are safe to boil. Make sure the MicroSound™ is fully dry before storage. Preparation Because of the nature of Sounding cleanliness is paramount so we suggest the use of Alcohol wipes to clean the sound immediately prior to use and the use of sterile lubricant.