Exclusive Compatibility for Oura Ring 4 Ceramic: Specially designed for Oura Ring 4 Ceramic only, not for titanium or other metal rings. Effectively removes gray scratches caused by metal transfer without harming your ring.
Fast Surface Scratch Repair: Rub with the polishing side for 15–30 seconds to eliminate daily fine scratches and dullness, quickly restoring your ceramic ring's original smooth and glossy finish. Attention: For surface mark repair and appearance maintenance only. Not suitable for deep scratches, visible cracks, or any structural damage to the ring.
Safe & Gentle for Ceramic: Features a high-precision polishing layer with a soft sponge base, specially made for zirconia ceramic. Polishes gently without scratching or damaging the ring, for outer ceramic surface use only.
Compact & Portable for Anytime Care: Slim and lightweight design fits easily in pockets or bags, allowing you to polish and maintain your ring anytime, anywhere to keep it looking brand-new.
Curve-Fitting for Even Polishing: Dual-layer structure with a flexible sponge base that closely conforms to the ring's curved surface. Ensures full, even coverage for thorough scratch removal and natural, uniform shine.