This is a Silverplate knife rest with 12 slots. It has a silver plated flour de lis design on both sides. Knife were very popular to use during a formal dinner where white linens were used. The knife test was only for used dirty knives so that they were not set down on white linens and potentially stain them. If only we could have formal dinners more often and not just once or twice a year! This would be a fun thing to bring out during your next holiday get together.