Vesper XL

CIRCUMFERENCE OF UPPER SHAFT     9.50 in   24.13 cm
CIRCUMFERENCE OF BOTH KNOTS COMBINED     13.75 in   34.93 cm
CIRCUMFERENCE AT BOTTOM OF SHAFT    12 in   30.48 cm
INSERTABLE LENGTH     10.50 in   26.67 cm
OVERALL LENGTH     11.50 in   29.21 cm
WEIGHT     3.8 lbs 
beginner probe
LARGE
XL
MASSIVE