These TENGA rotating cups offer a unique stimulation and pleasure experience and are designed with certified materials and lubricants to ensure their quality and safety. The packaging measures 71 mm wide, 71 mm long, and 155 mm high, and the cup itself has an insertion depth of approximately 150 mm and an insertion width of approximately 45 mm. The packaging weighs 145 g. Instructions for use Open the TENGA Rotating Cup packaging. Remove the cup from its packaging. Apply an appropriate amount of lubricant to the inside of the cup and to the desired area. Insert your penis into the cup, ensuring the grooves and prongs are vertically aligned. Begin rotating the cup, allowing the grooves and prongs to stimulate your penis with a spiraling motion. Enjoy the stimulation provided by the TENGA Rotating Cup. Once finished, dispose of the cup, as it is designed for single use only. Characteristics Exclusive design for use with the VACUUM GYRO ROLLER attachment: These cups have been specifically designed for use with the VACUUM GYRO ROLLER attachment, providing unique rotating stimulation. Spiral stimulation: Thanks to the vertically aligned grooves and prongs, the ROLLING TENGA CUPS stimulate the penis with a spiraling motion, delivering a unique pleasure experience. Pre-lubricated and disposable: The cups come pre-lubricated for easy and comfortable insertion. Once used, they can be disposed of, making them convenient and practical. Functions Rotating stimulation: TENGA rotating cups provide stimulation through a spiral motion, delivering new sensations and pleasurable experiences during masturbation. Certifications Certified lubricants: The lubricants used in the 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 CUPs insertion cavity is TPE, a soft and flexible material that provides comfort during stimulation. Shell: PE (polyethylene): The CUPs shell is made of PE, a strong and durable material. Lubricating ring: PU (polyurethane): The CUPs lubricating ring is made of PU, providing additional lubrication for smooth gliding. Internal and ring lubricant: The lubricants used in the CUP are composed of a mixture of water, glycerin, sodium polyacrylate, phenoxyethanol, hydroxyethylcellulose, methylparaben, hydroxypropyl cyclodextrin, EDTA-2Na, and IPBC.