Sinnflut is made of Silicone a material which is odorless and hypoallergenic. This makes it extremely durable and easy to clean. Therefore, warm water and a mild soap are all that is needed to clean. Before first use and always after use clean with warm water and mild soap. Avoid bending or a rotating of the silicone cover. This may cause damage to the silicone cover or the vibration elements. Dry the vibrator completely, before you place it on the charging station. Clean the charging station regularly. Before cleaning, disconnect the charging station from the power supply. For cleaning we recommend mild soap and a dampened cloth. The charging station must not be exposed to high humidity or wetness under any circumstances. Dry the charging station completely, before you reconnect the appliance to the power supply.