The Deep Blue KH-4 Knife Holder will securely store your knives in covered slots. Slots are 1 1/4″ wide and go all the way through so long knives can come out the bottom if needed. 100% marine-grade polymer construction for a lifetime of use. Screw mounted and includes 4 stainless steel screws. Knives are not included. Measures 8 1/4″ wide x 10 1/8″ tall x 1″.