What sizes are the three rings?

The rings have inner diameters of 0.5 inch, 0.75 inch and 1 inch. That gives three distinct pressure levels, and the smaller rings can be used on fingers or as a base for stacking.

Are they safe to use with silicone lubricant?

No. Silicone lubricant can degrade silicone toys over time. Use a water-based lubricant instead to keep the material intact.

Can the rings be worn together?

Yes. The set is designed so the rings can be used alone or combined. Stacking lets you build more pressure or layer the beaded texture.

Yes. The seamless liquid silicone construction is fully waterproof, so the rings can be washed with soap and water and used in the shower or bath.

Wash with warm water and mild soap before and after each use, then pat dry. Silicone picks up lint easily, so rinse and dry before storing.

Do they stretch to fit?

Yes. The liquid silicone is stretchy, so each ring fits a range around its listed diameter. The graduated sizes still matter for choosing the pressure you want.