Description

Material: Stainless Steel or metal

Condition: 100% new

Manufacture:  China , Chinese Factory Homegrown ducts for  Sale











Female Round Collar


Inside Diameter: 12cm (15 inches in circumference)


Material: Chrome Steel


Round Section, very comfortable to wear


Presented in an elegant velvet carrying pouch.


Supplied with the Allen key.






M Type Collar


The collar is about 4mm thick and 20mm wide, 120mm internal diameter


It is lockable and openable with a steel thread.


The back of the collar is cut a "M" shape, the front is connected to a small ring.


Attached with a steel thread.



Men: 14cm inside diameter (17" in circumference)


Women: 12cm inside diameter (15" in circumference)













Latch lock Collar


Male size:


-Neck diameter:13.5cm = 5.31 inch


-Neck girth: 42.4cm = 16.7 inch


Female size:


-Neck diameter:11.8cm = 4.65"


-Neck girth:37cm = 14.6"






Press Lock Collar





Friendly Tips:
-The size is measured by hands, please allow minor error of measurement.
-Photo color might be a little different from the actual duct due to color display of different monitors.



Female Collar Diameter: 12cm



Male Collar Diameter:13.5cm







1 inch=2.54cm



Screw Lock Collar






Male size:
The neck collar height is 2cm(0.79inches).
Neck diameter:13.5cm = 5.31 inch



Package Include: 1pcs







Female size:

The neck collar height is 2cm(0.79inches).
Neck diameter:11.8cm = 4.65"



1pc of item


Important information


we know that it is a private and important item, we will double check it before we send.

We will be discreet packaging.normal we will send it like this package

if you have any request, just kindly tell me.enjoy your life:)