Total length is about 2.36'' (60 mm).
Cage length is about 1.97'' (50 mm).
Cage inner diameter is about 1.26'' (32 mm).
Cage's head can be removed, easier to wear and clean.
Ring has 4 sizes (inner diameter): 1.42'' (36 mm), 1.57'' (40 mm), 1.77'' (45 mm), 1.97'' (50 mm).
These sizes may have a little error because it's made by hand.
Weight is about 170 grams.