Woman's Shoes Key Ring. Interpretation of these Shoes range from Ballet Slippers to Flats. Best I can do is show you through pictures. Each Metal Shoe has a Gold Colored Outer with Red Inner and Two Blue Sparklies. Each shoe is About 1 1/8 Inches Long and About 3/8 Inches at Widest. I Find No Markings on the Key Chain. Unknown Materials, Unknown Vintage and Unknown Origin. All Colors Strong and True. Used but Not Abused.