The Size Up Advanced Penis Stretcher System is a traction device designed for gradual lengthening and straightening. The 10-piece kit includes what you need to set it up and adjust it as you progress.
10-piece kit
Designed for gradual lengthening and straightening
Adjustable as you progress
Made from body-safe materials
White
Traction works through low force applied consistently over weeks and months, not through high tension. Start with the lowest setting for short periods, add time before you add tension, and take it off at once if you feel pain, numbness or cold. Results vary from person to person. For a structured routine, see our free guides on the blog.