Ruyi is an erotic toy, with a name derived from a gift in ancient China and meaning “best wishes to others”. This product is wholly water-resistant thanks to a full coating of silicon gel and comes in a specially shaped case that doubles as a docking station base. The case therefore provides wireless charging for Ruyi and privacy, as its function is indistinguishable from the outside. This erotic toy from the Far East is also a stylish lifestyle product.