Pair of Vintage(?) Red Plastic Rhinestone Petit / Child's Bangles

This is a pair of vintage (?) red plastic bangles with rhinestones. The pair are very small, and they may be for a child. Overall, there are in great used shape. *These are not Bakelite, and I doubt they're lucite. Approximate Diameter: Inner 2.5 in. Outer 2.65 in. Approximate Width: 0.25 in.