These flexible, single-use masturbator balls are made entirely from Hydro-Active TPE. This means that no lubricant is needed - simply moisten with a splash of water to experience a realistic sensation. Experience the Satisfyer Egg differently every time by trying out the different internal textures available: Riffle, Bubble, Naughty, Crunchy, Savage, Fierce. Satisfyer Egg can be used in the bath or in the shower, but as it is waterproof, it can become slippery due to the highly flexible Hydro-Active TPE. This revolutionary technology is perfect for beginners and allows the user to achieve maximum stimulation of the penis and sensually stretch the product over the shaft. Fierce pampers you with its sensually rising, grooved spiral texture. Savage with its circular structure absorbs your manhood and provides additional stimulation. Crunchy with its abstract, grooved structure provides hot moments and stimulating pleasure. Naughty with numerous, fine stimulation nubs spoils your best friend - right up to the climax. Bubble pampers you with a large texture and stimulating stimulation nubs. Riffle with textured grooves provides moments of extreme ecstasy. Extremely stretchy; no lubricant required; no softeners; for single use; flexible & practical for travelling; Satisfyer Egg is designed for single use and can simply be disposed of after use.