Interchangeable ribbon and pendant necklaces

Set comes with 4 ribbons: rust, lillac w/ white stitching, cream, and dusty blue. Has adjustable chains; some are tarnished but might can be polished. Comes with one reversable pendant. E on one side and heart on back. It's magnetic for easy changing. Necklace has small heart signant charm but I'm unsure what brand that represents.