This super slim sexy butt plug from Vamp Silicone is perfect for beginners to expert and is made with super soft silicone. we love you, Amos! Small: 3.5″L .75″ at widestMedium: 4″ L 1.25″ a widestLarge: 5″ L 1.5″ at widest. Cleaning and Care: Unlike Jelly or Rubber, Silicone products are hypo-allergenic, phthalate-free, and nonporous (which means bacteria cannot hide inside) and can be sterilized by dipping in boiling water for 2-3 minutes or cycled in the top shelf of a dishwasher! For every day clean-up, wash with anti-bacterial soap and warm water.