Size:

1 outer diameter 1.9″/ 4.9cm ; inner diameter 1.3 “/3.2cm;

2 outer diameter 2.2″/ 5.6cm ; inner diameter 1.5″/3.8cm;

3 outer diameter 2.4″/6cm; inner diameter 1.7″/4.3cm

Notice

* The actual color may vary slightly from the online image due to monitor color settings.

* Please allow slight measurement deviation for the data.

Product Features

• High-quality Silicone- Seamless, skin-friendly, soft, non-toxic and 100% worry-free to use.
• Mainstream Size- Stretchy enough to offer the most comfortable fit.
• 3-in-1 Set- You can use the 3 rings separately or freely combine them together for upgrading the unique training.