These Tarpon Springs, FL souvenir scuba divers from the 1950s appear to have came in a variety of colors. The pink pair on the left is most likely a correct set with matching colors and appropriate 3 & 2 pour holes. Whereas the red and lime green set pictured above both have 3 pour holes, making them most likely two singles.
The sets have no markings and could by USA made. They stand about 4'' in height.