Biothane O-Ring Bondage Collar | Marty Flint

1 1/2 inch wide  BioThane ™️ collar with 0me large ring front  center  and a sturdy nickel plated roller buckle closure 

Default Color is Black, message for other color availability. 

it is available in 4 sizes 

• small- 12 to 14 inch neck size 
• medium- 12 3/4  to14 3/4 inch neck size
• large - 13 3/4 to16 inch neck size 
• x large - 15 to 17 inch neck size