With its elegant flowing lines, longer neck and larger head the Large Flo has the same smooth mirror polished finish as the Small Flo but with the added length in the neck it will reach deeper inside and the larger head will give the user a slightly fuller feel. Smooth to the touch it will slip in easily and with its wider base it will nestle comfortably against the labia giving both external as well as internal sensations. Although primarily designed for vaginal use the large Flo is just as comfortable when used anally. Designed with the contacts top and bottom rather than side to side, this like the rest of E-Stim Systems premium insertable electrodes gives a more natural feeling action when in use. It also features a groove on the base to aid grip during insertion and removal. As with all E-Stim Systems Premium Electrodes the Large Flo is covered by E-Stim Systems Lifetime Guarantee. Size Length 120mm, Head Diameter 37.5mm Base Diameter 50mm Insertable Length 110mm Weight 268g Connections Fitted with 4mm connectors for use with E-Stim Systems standard 4mm cable. The wider base is ideal for E-Stim Systems Low Profile Cable and we recommend using it if you are considering longer term insertion. Cleaning Cleaning is simple and easy, The large Flo can be washed off in hot water with light detergent and then wiped dry. Do NOT use caustic cleaning substances as this may damage the electrode. Make sure the electrode is fully dry including the sockets before storage. For a more thorough clean it can be disassembled and the metal parts washed separately just make sure to follow the instructions when re-assembling. Preparation We recommend the use of water based lubricant for play so as to ensure easy insertion and good conductivity. Do NOT use silicone or Hybrid lubricants. Please note condoms cannot be used with E-Stim Systems electrodes.