ElectraStim Jack Socket Stroker

With a squeezable outer case applying adjustable pressure and bipolar 2mm connection for an estim stimulator, the realistic sleeve comes to life; making your shaft throb and pulsate with pleasure. Sleeve has a raised bumps texture that squeezes you tightly for intense contact.A tube of conductive gel is also included.• Inner Sleeve length (open-ended): 100mm (4?)• Standard Orifice minimum diameter: 25mm (1”)• Standard Orifice maximum diameter: 40mm (1.6”)