Ultrahuman Ring AIR Sizing Kit – Wearables

If you're uncertain about your Ultrahuman Ring AIR size, we recommend ordering the sizing kit which includes high-quality plastic ring sizers ranging from sizes 6 to 12. Ultrahuman Ring AIR sizes may differ slightly from standard US ring sizes, and we don't offer half sizes. 
If you're uncertain about your Ultrahuman Ring AIR size, we recommend ordering the sizing kit which includes high-quality plastic ring sizers ranging from sizes 6 to 12. Ultrahuman Ring AIR sizes may differ slightly from standard US ring sizes, and we don't offer half sizes. 

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