The newly developed soft material and the innovative thread shape make the TENGA MOOVA Masturbation Cup a new dimension of pleasure. The unique shape and soft material bring you an unprecedented new stimulation of "tight twist". Press the vacuum hole while moving back and forth, the cup body will automatically rotate and surround it tightly, producing a powerful vacuum suction effect. The body of the cup is designed as a free size variant shell, which is not limited by size. You can freely enjoy the fun of gripping, twisting, or rotating. You are invited to experience the new-dimensional pleasure created by new materials and new designs. New pattern of MOOVA Masturbation Cup series: Bubbly Blue Bubbly Blue : Large raised lines, clinging to each other while turning like a bubble, giving you the impact of a huge bubble. Fizzy Green Soda Green : Numerous fine grains, which rotate like dense bubbles while clinging tightly, giving you a delicate and sharp pleasure. Designed and manufactured in Japan. TENGA MOOVA Bubbly Blue Bubbly Blue. The raised large grains cling to each other and rotate like big bubbles. Unique shape and soft material. Sealed rotary stimulation effect, creating a powerful vacuum twisting suction. The inner colloid can be pulled out for cleaning, which is easy to take care of. Equipped with storage and support accessories, it can easily support the body of the cup after cleaning and keep it dry. Reusable.