1930s McKee Roman Arch Salt Pepper Shakers Yellow/Blue Bakelite ZAY Lids J-37

For sale is an authentic, rare pair of 1930s McKee Glass Company Roman Arch shakers. This set was a famous promotional item for Tappan Ranges and features the highly desirable original Bakelite lids. Both shakers include original black Bakelite lids marked 'ZAY' 43 'Zar' 43 on the interior, confirming they are authentic 1930s Zayton closures. This set is a perfect addition to a farmhouse, retro, or mid-century kitchen collection. Please review all photos as they are a vital part of the description. Details: Design: Features the classic embossed Art Deco "Roman Arch" vertical ribbing. Yellow Shaker (Salt): Fired-on yellow over Opaque White Milk Glass. Base marked J-37 and 1. Blue Shaker (Pepper): Fired-on blue over Translucent/Clear Glass. Base marked J-37 and 0/6/8. Original Bakelite Lids: This set includes the rare factory-original black Bakelite lids. The Salt lid is marked ZAY 43 and the Pepper lid is marked ZAR 43. Both are period-correct and in great condition. Condition: Yellow Shaker (Salt) Fired-on over Opaque White Milk Glass. Base marked J-37 and 1. Blue Shaker (Pepper): Fired-on blue over Translucent/Clear Glass. Base marked J-37 and 0/6/8. Original Bakelite Lids: This set includes the rare factory-original black Bakelite lids. Both are period-correct and in great condition. There are no chips, cracks, or repairs. Paint Condition: The "fired-on" yellow and blue colors are in good vintage condition, however both of the shakers have scratches and paint loss (See pho