Avir Size

Extra Small

 

Length:
4"
Usable Length:
3.5"
Min Circumference:
3.5"
Max Circumference:
4.75"
Max Diameter:
1.5"
Base Circumference:
6.25"
Small

 

Length:
5.25"
Usable Length:
4.5"
Min Circumference:
4.25"
Max Circumference:
6.25"
Max Diameter:
2"
Base Circumference:
8"

 

Medium


Length:
6.5"
Usable Length:
5.75"
Min Circumference:
5.5"
Max Circumference:
7.75"
Max Diameter:
2.5"
Base Circumference:
10.25"

 

Large

 

Length:
7.5"
Usable Length:
6.75"
Min Circumference:
6.25"
Max Circumference:
9"
Max Diameter:
3"
Base Circumference:
11.75"

 

 

Extra Large

 

Length:
9.25"
Usable Length:
8"
Min Circumference:
7.5"
Max Circumference:
10.75"
Max Diameter:
3.5"
Base Circumference:
14.25"