Drop earrings (costume jewellery)

These earrings are so sparkly! I picked these up second-hand as part of a lot of earrings for my daughter but these ones are not her style, and sadly my piercings have closed up, otherwise I'd keep them for myself! Honestly, don't know what they're made of. Not real, for sure. Glass and some sort of metal (or possibly a metallic-looking plastic? Very hard to tell. Not silver). Pretty nonetheless.