Enjoy the phenomenal ribbed sensations of the TENGA Egg masturbators. These little beauties are stretchy and fit all sizes. Simply unwrap, add the enclosed pouch of lube, and indulge yourself in knee-trembling sensations with the super tactile sleeves. The TENGA Egg Spider's detailed web structure covers all over the inner wall and its edges run in all directions to give vivid stimulations. The evenly surfaced convex and concave wall provides an extra adherence and it surrounds the penis for a true multi directional sensation. Designed in Japan for single use. However, with careful use and cleaning and more lube, your TENGA Egg should be good to go again and again!