Vintage Love Letter Silver Tone Slide.  It is in excellent condition and was never used.  It features multiple hearts and a horse head.  The envelope flap opens and a wish or letter can be placed inside.  It would work well on a chain as a necklace/bracelet, or as a decoration on a backpack/purse.  There is no maker's mark.

Size:  1" x .63" x .25"  (the flap when open adds .25").  1 available.