I mean, you know what my brand name is, right? I would be foolish to not have some cassette tape earrings! These cute little stud earrings are laser cut and engraved from neon pink and black two tone acrylic. And they even glow in black light! Measures .80" wide and .60" tall, with stainless steel earring posts and super grippy silicone earring backs. 3/16" thickness.