Smart Ring Size Adjuster Compatible with Oura Ring 4, Silicone Ring Sizer for Loose Smart Rings, Cuttable Ring Fit Adjuster for Oura Ring Gen 4/3, Galaxy Ring,160Pcs

Why it's a great deal

• Compatible with Oura Ring 4 and More Smart Rings Designed for Oura Ring Gen 4 and also suitable for Oura Ring Gen 3, Galaxy Ring, RingConn, Ultrahuman Ring Air, and other similar smart rings. A practical accessory for improving the fit of loose smart rings.

• Helps Prevent Slipping and Rotation The smart ring size adjuster fills the gap between your finger and ring, helping reduce looseness, sliding, spinning, and accidental slipping during daily activities, workouts, office work, and sleep tracking.

• Soft Silicone for Comfortable Wear Made from flexible silicone material, the ring guard spacer feels soft against the skin and provides a comfortable fit without adding bulky thickness. Great for all-day wear and nighttime use.

• Invisible and Easy to Match Available in clear, skin tone, and black colors to match different ring styles. The slim design is placed inside the ring, helping keep the outside appearance clean, simple, and discreet.

• Cuttable and Easy to Apply The ring sizer can be trimmed to a shorter length for a customized fit. Simply clean the inside of the ring, choose the right adjuster size, apply it to the inner band, and press firmly for better adhesion. Avoid covering sensors or charging ports.