Attention Hobnail Glass enthusiasts...As you know, Hobnail Glass is o ne of many collectible types & styles of antique and vintage glassware. It is believed the Hobnail pattern votive candleholder was first introduced in 1939. This pair of cranberry (red) Hobnail Glass molded Votive Candle Holders include a number on the bottom. One of the pair is stamped "2" and the other is stamped "3". My research indicated the number on the bottom is the mold identification and/or serial number. There are no other markings. This beautiful pair is in perfect condition with no chips, cracks, or previous repairs. These beauties are 4" tall and 2 1/2" wide. As you can see from the photo, they are stunning when illuminated with a votive or tea light candle.