Rare! Vintage Art Deco Celluloid Inkwell Pen Tray Pen Holder for your Desktop. Probably from the 1920s-30s era. Great condition. I have not cleaned this. There is a spot on the top that looks like a price sticker was there and it appears to have some ink stains on the inside of the inkwell top. Jar appears in tact. Please review all the pictures (and ask for more if needed) as I regard them as part of my description. It measures 5 1/2 x 3 1/8 x 1 1/2 ... all measures approx. Marked on the bottom IVOREE.