HOW TO MEASURE

MEASURE ONCE.
GET YOUR SIZE.

Measure around the base of your fully erect penis, enter the circumference, then tap Millimetres or Inches.

FIT FINDER

Enter your measurement.

Measure the circumference around the base of your fully erect penis. Enter the number, then tap the unit you used.

Circumference

1Measure around the base.

2Enter the number.

3Tap the unit.

THE SIGNATURE RING

Our universally adjustable signature ring is being developed to make choosing a fixed size unnecessary.