Penis rings with "elephant ears" for maximum grip and handling during fitting. Set of three Cock rings in different sizes - cover from small to large penis dimentions. Made of 100% Premium Stretchy top-graded Silicone material, stretchy, soft, flexible, easy to hold and comfortable to use. Easy to use because of the " side ears " which makes the fit-on process easy. Grab the ring from the 'ears" and stretch it to the desired size in order to pass your penis through it confortably.Ideal to use/span>↵By men who suffer with premature ejaculation - delay ejaculation↵By men who have prostate removal and use penis enlargement pump↵↵Dimentions - Please see the photo/span>↵Small ring - Inner diameter - 1,8 cm that doubles after stretching↵Medium ring- Inner diameter - 2,3 cm that doubles after stretching↵Large ring- Inner diameter - 2,8 cm that doubles after stretching↵↵NOTE THAT PENIS RINGS CANNOT BE USED MORE THAN 30 MINUTES EACH SEXUAL INTERCOURSE. PROLONGED USE CAN CAUSE PROBLEMSCOMBINE ONLY WITH WATER-BASED LYBRICANTS