These TENGA rotating cups offer a unique experience of stimulation and pleasure and are designed with certified materials and lubricants to ensure their quality and safety. The packaging measures 71mm wide, 71mm long and 155mm high, and the cup itself has an insertion depth of approximately 150mm and an insertion width of approximately 45mm. The packaging weighs 147g. Instructions for use Open the TENGA Rotating Cup packaging. Remove the cup from the packaging. Apply an appropriate amount of lubricant inside the cup and to the desired area. Insert your penis into the cup, ensuring that the grooves and spikes are aligned vertically. Begin to rotate the cup, allowing the grooves and spikes to stimulate your penis in a spiral motion. Enjoy the stimulation provided by the TENGA Rotating Cup. Once you are finished, throw away the cup as it is designed for single use. Features Exclusively designed for use with the VACUUM GYRO ROLLER attachment: These cups have been specially designed for use with the VACUUM GYRO ROLLER attachment, providing a unique rotating stimulation. Spiral Stimulation: With vertically aligned grooves and spikes, the TENGA ROLLING cups stimulate the penis with a spiral motion, providing a unique pleasurable experience. Pre-lubricated and disposable: The cups are pre-lubricated for easy and comfortable insertion. Once used, they can be thrown away, making them convenient and practical. Functions Rotating Stimulation: TENGA rotating cups provide stimulation through a spiraling motion, offering new sensations and pleasurable experiences during masturbation. CERTIFICATION Certified lubricants: The lubricants used in CUP have been toxicologically evaluated and comply with European Directive 76/768/EEC, ensuring their quality and safety during use. Materials Insertion Cavity: Thermoplastic Elastomer (TPE): The material used in the insertion cavity of the CUP is TPE, a soft and flexible material that provides comfort during stimulation. Housing: PE (Polyethylene): The housing of the CUP is made of PE, a strong and durable material. Lubricating Ring: PU (Polyurethane): The lubricating ring of the CUP is made of PU, providing additional lubrication for smooth gliding. Internal and annular lubricant: The lubricants used in the CUP are composed of a mixture of water, glycerin, sodium polyacrylate, phenoxyethanol, hydroxyethylcellulose, methylparaben, hydroxypropylcyclodextrin, EDTA-2Na and IPBC.