4mm Square CZ Flat Back Stud

The 4mm Square CZ Flat Back Stud hits the sweet spot between subtle and statement. A clear, square-cut CZ gives it a crisp geometric look, while the flat back design keeps it comfortable for daily wear. Measurements: 18 GA (1mm), though compatible our 16 and 20 gauge threadless labret posts Post is 1/4 inch (6mm) in length, with a 4mm disc on back. Approx. size of front piece is 4mm x 4mm Materials: 18K PVD Gold Plated, ASTM-F136 Titanium, ASTM-F136 Titanium, zirconia Care: Water and tarnish proof with proper care. If exposed to salt water, chlorine, or lotions/perfumes, rinse off with cool-warm water and gently dry. When not wearing, store in a dry, cool place. Do not pull, twist, or tug on your jewelry.