Wüsthof In-Drawer Knife Organizer, specifically a 7-slot version made of wood. Product: Wüsthof 7-Slot In-Drawer Knife Organizer. Capacity: Holds 7 knives (3 large knives with up to a 10-inch blade and 4 smaller knives). Features: Provides a safe and convenient way to store knives, saves counter space, and protects knife blades. Material: Made of wood (oak or rubberwood depending on the specific model). Dimensions: Approximately 17 inches L x 4.5 inches W x 2 inches H (for the 7-slot version).