Penile traction device for Length & Curvature

Ruler/measurer

Ruler/measurer - Main image
$6 $12 In stock

This ruler/measurer is designed to support accurate tracking of both length and curvature. It measures angle in degrees as well as length in both inches and centimeters, making it a practical tool for monitoring progress.

  • Measures length in both inches and centimeters for versatile use.
  • Includes angle measurement in degrees to help assess curvature.
  • Compatible with the Sizegenetics brand system.
  • Simple, straightforward design for reliable readings.
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Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

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Delivery costs

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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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Returning an item

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (4.8 / 5 · 5 reviews)

Elizabeth I. ★★★★★

Finally, a ruler that handles curves without me having to guess. The degree markings are dead-on for measuring angles on my sewing patterns, and having both inches and centimeters on the same edge saves me from switching tools. It's solid enough that it doesn't flex when I press down.

Lily ★★★★★

I’ve been using this to trace curved patterns for sewing projects, and the degree markings are a game-changer for checking angles on armholes and necklines. It reads both inches and centimeters cleanly without squinting, which is more than I can say for my old plastic ruler.

Claire ★★★★★

The dual-inch and centimeter scales are spot on, which makes switching between projects totally painless. I’ve been using it to check both straight cuts and curved patterns, and the degree markings are clear enough to read at a glance.