Two Sided Spike Stud Earrings pair tapered dual spikes on a threaded post for bold reversible styling—detachable screw‑on cones in mirror‑polished silver, gold or black PVD, crafted in hypoallergenic 316L stainless steel for secure, everyday unisex wear. DETAILS Material: 316L Stainless Steel (anti‑allergic, never fades, rust‑resistant) Color: Silver / Gold / Black (mirror‑polished or durable PVD coating) Dimensions: Total Length: 30 mm (1.18") Spike Length (each): 13 mm (0.51") Exposed Bar Between Spikes: 6 mm (0.24") Post Thickness: 1.2 mm (0.047") Weight: Approx. 4 g / Pair Craftsmanship: Precision‑machined dual‑head detachable spikes with smooth, secure screw‑on threading; tapered cone profile, mirror finish or PVD color coating, corrosion‑resistant and polished for comfortable wear Gender: Unisex