... and portable sd card storage case 2.Heat resisting,anti-resistance, damp proof 3.Net weight:4.6g High Speed ... Micro SD Card and SD Card Storage CaseSpecifications:1. Thickness: ... , damp proof, corrosion resisting, worms resisting, durable and beautiful.3. It’s heat resisting, the shape ... 28x19x19cm3. G.W.: 2.5Kg Photos: High Speed Micro SD Card and SD Card Storage Case