X3s Espresso version.
Length from the pubis to the tip of the head: about 50mm
Tube size:
XS: perimeter: 70mm, equivalent diameter: 22,3mm, 128 vent holes
https://bit.ly/2HipV5G
S: perimeter: 80mm, equivalent diameter: 25,5mm, 170 vent holes
https://bit.ly/3pFnkUK
M: perimeter: 90mm, equivalent diameter: 28,5mm, 187 vent holes
https://bit.ly/2UKZyIQ
L: perimeter 100mm, equivalent diameter: 32mm, 212 vent holes
https://bit.ly/3fildSf
XL: perimeter 110mm, equivalent diameter: 35mm, 240 vent holes
https://bit.ly/3nLD1rT
cock cages must be measured when relaxed, cool down with some ice or chilled water, in the supine position.
RING NOT INCLUDED.