2.5" x 1.25" x .5" when closed. Open, it is 4" long. Included are: spring-loaded pliers, wire cutters, Phillips screwdriver, knife, flathead screwdriver, saw, can-opener, small flathead screwdriver/bottle opener, and nail file. Handy traveling, hunting/fishing, or camping, and equally useful at home. With convenient storage pouch that can attach to your belt or backpack.