The Dilator Kit by Colours enhances intimacy and promotes sexual health with this 5-piece set of assorted size silicone dilators in various colors. It is compatible with all lubricants, including silicone. Crafted from premium pliable silicone, the insertable measurements are as follows: XS: 3.46 in, S: 3.98 in, M: 4.41 in, L: 4.76 in, XL: 5.28 in.