She-Ology Silicone Wearable Vaginal Dilatorb " May restore and revive vaginal strength and comfort b " 5 piece Silicone dilator set for gradual dilation b " Unique, wearable design for comfort and easy mobility b " Ergonomically curved for ease of use b " Dilators may accommodate a stimulator if desired (not included) b " Dilator guide from Dr. Sherry included b " May be used in or out of the water Dimensions: Dilator 1: 3. 33 x 1. 18 in. Dilator 2: 3. 12 x . 97 in. Dilator 3: 3. 02 x . 85 in.