Here are some memory card cases for reference
Standard SIM x 2, MicroSIM x 2, Nano SIM x 2, SIM Pin x 1: Size: Approx. 3.6 x 2.2 inches (9.2 x 5.6 cm); Thickness: Approx. 0.2 inch (4 mm); Weight: Approx. 0.6 oz (16.5 g); Uses anti-static cushion to protect your memory cards from dust and static.