Material: Imported A-grade environmentally friendly coated PC hard shell, imported 3D film half-pack (upper and lower shell, side buttons at the beginning)Process: 142-degree film vacuum 3D thermal transfer process is used, full-color printing on the side, and integrated pattern printing. High degree of reduction, bright and realistic colors, good texture and appearance of bright surface, comfortable hand feeling, more high-endAdvantages: anti-fouling and dirt-resistant, washable, non-fading, non-yellowing, non-toxic and tasteless