Material and process details Aviation Aluminium + Carbon Fibre Texture: the bracket is made of metal, wear-resistant and corrosion-resistant; carbon fibre elements are added to the frame to enhance the texture and anti-slip. Liquid silicone lining: the interior is made of skin-like material, soft and skin-friendly, preventing scratches on the back cover of the phone, sweat-absorbing and non-slip. Micro-matte back panel: anti-fingerprint residue, supports NFC interactive card insertion (e.g. Samsung Smart Theme Case), easy to switch the theme style of the phone. Design Differentiation Advantage Ultra-thin and invisible design, zero burden on hand feeling Thickness of only 1.2mm, weight of 20g, fit the original curvature of the phone, support one-handed operation, zero delay in touch control during games/calls. S Pen compatibility: Magnetic module keeps a safe distance from the S Pen to avoid writing offset or accidental touch. Intelligent cooling system for long-lasting coolness Hollowed-out cooling holes + TPU thermal conductive material: When playing games/video for a long time, the heat is quickly exported to avoid overheating and downgrading of the phone. Anti-bacterial and anti-fouling coating SGS certified, anti-bacterial rate of 99.9%, effectively inhibit E. coli, Staphylococcus aureus, suitable for people with sweaty hands or sensitive ear canals. Applicable scenes and people Business elites: magnetic bracket + car navigation, efficiently handle work when commuting/travelling. Gamers: Ultra-thin design + non-slip texture, long time holding without getting tired, zero delay touch. Trendsetters: Support NFC theme card switching, with carbon fibre/metal elements, showing personality.