Add a touch of playfulness to your ears with our Tiny Birthstone Screw Back Earring. These unique earrings feature a single birthstone and a screw back design for a secure fit. Perfect for expressing your individual style, one earring at a time! Plus, you can pair it with our Birthstone Necklace for a matching look. Materials 18K Gold Fill, 925 Sterling Silver Gemstones: Cubic Zirconia, Pearl, Garnet, Amethyst, Aquamarine, Emerald, Ruby, Peridot, Sapphire, Citrine, Turquoise, Opal Includes 18K screw back Single Earring Sterling Silver Post Post Length: Wearable 8mm / Total 10mm Post Thickness 0.8mm Ball 3mm Nickel Free Made in Korea MONTH BIRTHSTONE MEANING January Garnet Protection February Amethyst Wisdom March Aquamarine Serenity April Crystal/Diamond Strength May Emerald Hope June Pearl Love July Ruby Vitality August Peridot Beauty September Sapphire Truth October Opal Healing November Citrine Joy December Turquoise Friendship