The Dilator Kit by Colours - increase intimacy and sexual health with this 5 piece set of assorted size silicone dilators in assorted colors. Suitable for use with all lubricants, including silicone. Made of premium pliable silicone.Insertable measurements:XS: 3.46 inS: 3.98 inM: 4.41 inL: 4.76 inXL: 5.28 in