Red Plastic Vintage 1980s Bracelet

This red bangle has a raised dome outer edge and a flat inner edge. Very likely c. 1980s, but it’s unmarked so I’m unable to confirm the exact age. It’s a fairly standard adult fit bracelet, however, please double-check the measurements to ensure fit. There are some scratches to the surface that I caught with my macro lens, but they’re not really visible to the naked eye. Approximate measurements: 2 5/8” diameter | inner edge to edge 6.75 cm 8 1/4” inner circumference 21 cm 7/16” width 1.1 cm