If you like to use seriously big toys, then the Mr. Universe Silicone Dildo should be part of your collection. This dildo measures a widening 2.5" in diameter and 6" of insertable length. The high-quality silicone material helps the dildo to maintain a long shelf life, as well as be hypoallergenic, phthalate-free, hygienic and dishwasher-safe. This dildo looks like a serious zoom in shot of a cock, thanks to the realistic shape and design (including the veins). The base of the dildo measures 4.5" in diameter.