Chroma type 301: 7 1/2" Katano Knife – Chef's Arsenal
Amazon.com: Chroma - 5019311914680 Chroma Type 301 Designed by F.A. Porsche 5 inch Utility Knife, one size, silver: Kitchen Utility Knives: Home & Kitchen
Chroma Type 301 by F.A. Porsche 3-piece Knife Set - Overstock - 6596185