Keychain-sized Swiss Army knives from Wenger were by far their best sellers. They are extremely convenient for their small size (65mm / 2 1/2"). The small Wenger knives are flatter and more "pocket-friendly" than the small Victorinox knives. All of these models are now retired. This list includes all 65mm models. We also have common and rare, vintage & collectible knives in separate lists.