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Medical-Grade Materials

The recommendation for using medical-grade materials for constriction rings, such as silicone and elastomer.

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Jan 12, 2026
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How to select the right constriction ring for VED safety?

Choosing a safe constriction ring for use with a vacuum erection device (VED) means matching medical-grade materials, the right diameter and tension, a quick-release design, and strict adherence to ti...

Jan 20, 2026

How can consumers verify a sex toy’s material claims (medical‑grade, platinum‑cured, borosilicate) from manufacturers?

Verifying a sex toy’s material claims requires skepticism, basic material literacy, and documentary proof: "platinum‑cured" is a manufacturing description often equated with higher purity , while "med...