4mm CZ Flat Screw Back Stud Earrings,14K Gold Small Cubic Zirconia Earrings for Helix Cartilage Tragus Earlobe Piercing Jewelry Gift for Women Girls(4mm CZ, Gold)

Getting ready for work and reaching for something small enough to wear under a helmet, a hat or a pair of headphones is where these Renkovte studs fit. The pair arrives packed in a PU envelope, ready to hand over as a gift for a birthday, Valentine's Day or Mother's Day. Each earring holds a 4mm cubic zirconia stone in a gold colour finish, set on a flat back with a 20G (0.8mm) threaded post and a screw back that twists shut rather than pushing on. The body is 316L surgical steel, nickel free and lead free.

The flat back sits close to the skin, which suits helix, tragus, cartilage and standard earlobe piercings. Turn the back fully closed before wearing.

When putting these in, hold the front stone steady with one hand and use your fingertips to rotate the back clockwise until you feel resistance. A snug finish prevents the back from working loose during the day, particularly useful for cartilage placements where the post sits at an angle and a loose back can slide off unnoticed. If you find the back stiff to turn, a brief rinse under warm water and gentle drying can help the threading move more smoothly.

For storage, keep the pair in the original envelope or a small zip pouch to stop the posts from scratching other jewelry. When comparing flat back studs, the post gauge is the most important figure to match with your piercing, and 20G is a standard starting point for most ear piercings other than stretches. The 4mm stone diameter sits close to the surface of the ear without overhanging the lobe, which makes it a practical pick for anyone layering multiple piercings up the ear or wearing pieces in both ears at once. These suit anyone who wants a low profile everyday option that does not catch on hair or clothing.