Designed to deliver exceptional stimulation to your erection as you masturbate we bring you the wonderful Tenga Crater Egg, a stunning egg-shaped device that offers a sensual stimulation sleeve for your erection.The superb Tenga Crater Egg features a fabulously soft and supple sleeve that features concave bumps all over the surface to tease and stimulate your hard shaft with each stroke and is ideally sized for carrying with you.The wonderful Tenga Crater Egg is manufactured in clear silicone and can stretch from 2.5-inches up to 12-inches so will be able to accommodate the largest of erections and take you all the way to a powerful ejaculation.