The phone case shown in the image is a Luxury Geometric Marble Design cover, often referred to as a "Diamond" or "Chrome Plating" case. These cases typically feature a high-gloss finish with metallic borders and a colorful, faceted geometric pattern
Key Features
Design: Multicolored marble gradient with a geometric diamond-cut pattern.
Protection: Often made from shockproof TPU or polycarbonate, providing drop resistance and camera protection with precise cutouts.
Aesthetics: Chrome plating or gold-plated frames around the camera and edges for a premium look