3mm Tiny CZ Screw on Flat Back Stud Earrings,14K Gold Flat Back Cubic Zirconia Earrings for Helix Cartilage Tragus Earlobe Piercing Jewelry Gift for Women Girls Toddlers(3mm CZ, Gold)

These flat back stud earrings feature a single 3mm cubic zirconia stone in a gold colour finish, sized small enough to sit close against the ear. The threaded post and screw-on back hold the earring closed rather than relying on friction, so the pair works for a helix, tragus, cartilage or standard earlobe piercing. The flat disc back rests against the skin behind the piercing, which suits sleeping and everyday wear. Made in 316L surgical steel with no nickel or lead in the alloy. Sold as one pair and packed inside a PU envelope, ready to give as a gift for women, girls or toddlers on occasions such as Valentine's Day or Mother's Day.

• Stone: 3mm cubic zirconia, gold colour
• Post gauge: 20G, 0.8mm, threaded with screw-on flat back
• Material: 316L surgical steel, nickel-free and lead-free
• Includes: one pair in a PU envelope

To insert the earring, thread the post through the piercing from front to back, then screw the flat disc onto the post from behind until it sits snug against the skin. Finger pressure alone is enough to tighten it; over-tightening is unnecessary and makes removal harder. When removing the earring, hold the front stone steady with one hand and unscrew the flat back with the other to avoid putting pressure on the piercing. Because the post is 20G, it fits piercings originally done with a 20G or 18G needle, which covers most standard cartilage and lobe piercings. The 3mm stone diameter keeps the earring proportional on smaller ear features like the tragus or helix, where a larger stone would sit awkwardly. When comparing screw-back styles, check that the threading is machined cleanly so the back turns smoothly without cross-threading. Store the pair in the included envelope or a small zip pouch away from moisture to protect the gold colour finish over time. The flat back design also means the earring will not catch on hair or clothing as a butterfly back might.