Features World's toughest: 18x more bending resistance  An ultra-strong resin-moulded design makes SF-M series TOUGH specification cards 18 times more resistant to bending than the SD standard. That's toughness you can rely on. ...

Specifications Size & Weight Dimensions (W x H x D) 24 mm x 32 mm x 2.1 mm (31/32 inches x 1 9/32 inches x 3/32 inches) ...