.

[Specification] mouth yoke outer diameter of 3.5CM， length 16CM，width of 2CM and thickness of skin， 0.4CM

[usage] regulate the tightness to comfortable after wearing.

[main ingredients] leather， metal.

[note] abide by the laws of the state， the products to be used in thewillingness of spouses. Please use the Caution!， not below 21 years old to buy!