X4 Extender Gold Edition 

TVP5170 

-Specially designed to provide the maximum degree of comfort during use, even for long hours.

-Purpose is to bring about penis enlargement to the maximum degree, in both length and girth, while making sure that the wearer is not put into any kind of discomfort.

-Constructed with fully non-allergenic materials.

-Is the world pioneer of the Hybrid Support System. The Advanced Comfort Strap is a new invention by X4 Labs, which is an improvement over previous versions of comfort straps, and is included in this extender.