The new version of the Cara Cara Byrd knife features a newly designed clip with a 4-way clip attachment. Categorized as a mid-sized all steel folder, the BY03 brings together high-performance features with solid dollar value. Capping the blade's spine is a series of jimping, which grip the thumb for slip-free cutting. Handle Material: Stainless Steel. Blade Steel: 8Cr13MoV; Razor Edge. Blade Thickness: 1/8". Overall Length: 8 5/8". Blade Length: 3 7/8".