It even comes complete with a jewellery tray charging base - the perfect addition to your nightstand. Key Features: Strong and safe - Made from extra strength borosilicate glass for added peace of mind. Suitable for beginners intermediate - This medium sized plug has been expertly designed for comfortable wear, with an ergonomic tip and easy to use base. Waterproof - Perfect to take into the bath or shower! It looks AMAZING - Made from iridescent glass with an accompanying velvet pouch for storage.