This buttplug All Black is cone-shaped and facilitates its insertion and stretching for maximum anal pleasure. Water and silicone based lubricants can be used here. It is important to clean the back cap well after use. Each toy is individually wrapped in a transparent plastic protective case. Features: Product dimensions: 15.5 x 6 x 6 cm Product weight: 318 gr Product Diameter: 6.0cm Insertable length: 12.0 cm Waterproof: Yes Materials: PVC* To achieve an optimal experience and to be able to enjoy it in a pleasant and painless way, ALL BLACK  recommends the use of Black Hole brand lubricants