Coral colored three strand graduated plastic ball necklace

Coral colored three strand graduated plastic ball necklace with hook and eye closure. Vintage 1960-1970'smetal for chain and clousure is a gold tone. Good condition. 18" with a 3" extension for a total of 21" A few of my picture make this look like its orange it is not at all. (im sorry I don't know why ) but its a very pretty coral.