Material: stainless steel
Chastity cage overall length is 35mm
Penis tube length is 20mm
Penis tube inner diameter is 33mm
Base ring options: 40mm(1.57inch),45mm(1.77inch),50mm(1.97inch)
If these exsiting base ring sizes doesn't fit you,you can choose customize base ring option to custom a new size base ring for this cage,and fill the base ring size(diameter) in the textbox.
If there is one exsiting base ring size fit you,but the penis tube size doesn't fit you,you can choose customize penis tube option to custom a new size penis tube for this cage,and fill the base ring size,and the customize size of penis tube in the textbox.(For example, base ring size 40mm,custom penis tube length 70mm,diameter 38mm.)
Please be aware of that the chastity cage overall length(equal to penis length in flaccid)=penis tube length+15mm,so when you customize the penis tube,penis tube length should reduce 15mm based on your penis length.For example,if your penis length is 85mm,then the customize penis tube length is 85-15=70mm.