This earring features a different-sized 2-pack. It has a latch back closure. <1% gold. To ensure the durability of the plating color of this item, please avoid any contact with water, perfumes or other fluids. Exposing plated jewellery to fluids will cause the plating to fade. Length: between 1.7 cm / 6.7 in and 2.2 cm / 8.7 in. Width: between 1.7 cm / 6.7 in and 2.2 cm / 8.7 in. This mini hoop earring comes in gold-colored.