3 square dancing scarf & bolo tie slides silver & gold metal

Description

3 square dancing couples, dancing, on bolo tie and scarf slides.
Left side of photo is gold and silver metal bolo slide, diamond shape approx. 1 1/2" across the diamond shape.   Middle piece in photo is all silver with a stretch band in the back,  so I assume it is for a kerchief or scarf.    The piece on the right has a clip back, so I am not sure if it is for a collar, a scarf, or maybe a money clip?
All in good pre owned condition.
A1