The typical Case Congress Knife has a spear blade, a sheepfoot blade, a coping blade and a pen blade with nail nicks for opening, and a distinctive bowed back handle. (Case Half Congress Knives have two blades with the same bowed back handle.) Case Congress Knives have been produced in three sizes - Large Congress, 4 1/8" closed; Medium Congress, 3 5/8" closed; and Small Congress, 3 1/8" closed. Most Case Congress Knives have stainless steel blades; any Congress Knives with carbon steel blades will be denoted as Chrome Vanadium steel. Each Case Congress Knife is proudly made in the USA.