Ruby Red Vintage Glass Personal ashtray coaster

SOLD Made by Anchor Hocking in their patented 'Ruby Red' during the 1940s. In the 'Queen Mary' pattern, AH part no. E419.  It was made as a coaster and an ashtray.  Features five rests that are ½" wide and flat.  The inside surface is crossed with raised lines that hold your glass above the surface slightly. In perfect condition.  Measure 4" round with a 3½" round basin.  Great ashtray for small smokes.  Uncommon in ruby red, usually found in forest green.