X3s Classic version.
Length from the pubis to the tip of the head: about 80mm
Tube size:
XS: perimeter: 80mm, equivalent diameter: 25,5mm, 2 vent holes
https://bit.ly/36NQVD2
S: perimeter: 90mm, equivalent diameter: 28,5mm, 2 vent holes
https://bit.ly/3nHsWMG
M: perimeter 100mm, equivalent diameter: 32mm, 2 vent holes
https://bit.ly/332ArWp
L: perimeter 110mm, equivalent diameter: 35mm, 2 vent holes
https://bit.ly/32ZM5kG
XL: perimeter 120mm, equivalent diameter: 38,2mm, 2 vent holes
https://bit.ly/3pMxliU
cock cages must be measured when relaxed, cool down with some ice or chilled water, in the supine position.
RING NOT INCLUDED.