Friends, this product is made of soft TPE material. It is very soft and has great elasticity. After long-term transportation, it will inevitably be squeezed and deformed. It can be restored to its original shape by just sorting it by hand. The size of this product has been Describe clearly in the details. If you have any questions, please consult customer service. Please be gentle when using it and do not pull hard, otherwise it will cause damage to the product. Specifications: Condition: 100% Brand new and high quality. Material: TPE Color: Transparent Waterproof:full body waterproof Size: As the picture shown Function: manual masturbation training Privacy Guaranteed: Your privacy is the utmost importance to us. The default name on the package is "Cover"(any other requirements, please send us a message), and with our discreet packaging you can shop in confidence, the only person who knows what's inside the package is you! Package Included:1 x Masturbator Cup