3 x urethral stimulation and stretching pleasure!Penis plug training set with 3 different dilators. All three are made out of velvety soft silicone and they each have stimulating beads in different diameters. Each bead dilator has a rounded tip and a retraction ring for easy insertion and removal. They are also bendable and flexible for gentle, comfortable use and optimal adjustment.3 dilators in a set:Dilator S (hollow): Total length 15.8 cm, insertion depth 11 cm, bead Ø 0.7 cm, Ø of tapered part 0.4 cm.Dilator M (solid): Total length 15,9 cm, insertion depth 12 cm, bead Ø 1 cm, Ø of tapered part 0.6 cm.Dilator L (hollow): Total length 16 cm, insertion depth 12.1 cm, bead Ø 1,2 cm, Ø of tapered part 0.5 cm.Silicone.