Scarce RS Prussia match box with attached tray. Unmarked, this is OM (Old Mold)133A, with two embossed matches on the lid. It measures 5 1/2" in length, the match striker is under the lid. The tray is to hold spent matches. This piece is in excellent condition. We show it with an RS Prussia tray in the same mold and in the same colors, it is item # RSP-2633. The tray is available separately in our shop, but the pairing of the two makes a magnificent display.