Nite Ize Financial Tool, All metal money Clip to carry around a Bank/Credit cards and cash notes. Can comfortable hold up to 4 or 5 cards AND Cash notes. The reverse side of the tool includes: Nut drivers in both metric (5mm - 10mm) and standard (3/16 - 7/16) A bottle opener Ruler Metric (65mm) and Imperial (2.5inch) Specifications Length: 90mm Width: 55mm Thickness: 5mm (Empty) / 9mm (Full) Weight: 49g.