Nice set of 6 Vintage Knife Rests in a lined leather or leatherette box

The rests are marked as follows:

"E. J. D'Artois"

beneath that is "Liege"

On the other side is "Firth Stay Brite" which I looked up, it means stainless steel

Each rest measures approximately 3 1/4" long and 1 1/4" high