The Boker Plus Credit Card Knife is small enough to be carried in a wallet. The blade is large enough for big cutting chores and slotted to lighten the weight. The frame lock grip is slotted anodized aluminum with a G-10 heal. Included pocket clip can easily be removed to make the knife just 3/32" thick for practical wallet carry. Overall: 7-1/2", Blade: 2-1/8" long, 1-1/4" wide Wt: 1.1 oz