Stainless steel Penis hollowed plug with glans ring for urethral stimulation. Looks and feels great! Silver-coloured, swivelling glans ring (Ø 2.8 cm) with a hollow dilator that is open at both ends 5 cm long↵Insertion depth 4 cm,↵Diameter Ø 0.7 to 1.2 cm↵Material: stainless steel.↵