This yellow 5 ounce tumbler is by Hazel Atlas. These tumblers were made in this yellow, orange, jadeite green, and cobalt blue. Made to match the Primary colors of their Moderntone and Gay Rainbow Lines, tumblers in this line also match the colors used by Fire King in their Rainbow Collection. This tumbler is 3 1/2" tall and holds 5 ounces when filled to the rim. It is in Excellent Condition. The fired on color is intact and glossy. There are no chips, nicks, or breaks.
A set of these tumblers (one in each color) is also available in this shop. Items can be combined safely for savings on shipping.
Now also at brick and mortar store: Leonardtown Maryland Antique Center
If in Maryland; visit me at Leonardtown Maryland Antique Center. Happy Holidays!