The X4 Extender

• Unique in our industry, X4 Labs has introduced its exclusive Hybrid Traction System, combining the best of all extension devices into one complete solution for all men.
• Super Comfort Strap technology differentiates the X4 Extender from its competitors, allowing for increased comfort and greater gains.
• The X4 Extender is comprised completely from medical grade, non-allergenic parts, ensuring the safety of men undergoing treatment.
• X4 Labs offers the most extensive six month satisfaction guarantee available anywhere, along with our lifetime warranty on parts.
• Discreet shipping, billing, and packaging are all available maintaining X4 Labs strict privacy policy.
• The only penis enlargement device that can be worn comfortably at home, at the office, and even during sleep.
• Worldwide Shipping is available through UPS and is insured and guaranteed to arrive on time.
• Financing is available on most purchases, making the X4 Extender easily accessible to all men.
• Results achieved with the X4 Extender are guaranteed to be permanent.
• The only penis enlargement extender widely available in sex stores. See more specific information on the X4 Extender here.