These are three Reed & Barton Sterling x958A Windsor nut trays each with a measurement of 2" x 3".  The trays are in mint condition and free of any pitting. A stamp of "958" indicates that the silver is Britannia Silver, which is a higher purity than standard sterling silver.  Standard sterling silver is 92.5% pure.  Britannia silver is 95.8% pure silver.  Price is for the three trays.