$316L Surgical Steel Internally Threaded Curved Barbell You'll receive 1 piece of size of plain 316L Surgical Steel Internally Threaded Curved Barbell. Can be used as Eyebrow ring, Tongue ring, Nipple rings, and more. All curved barbells have different length/ball sizes etc.; you may choose the correct size you need. Guaranteed top quality highly polished 316L Surgical Steel Item Details: - Internally Threaded Curved Barbell - Metal: 316L Surgical Steel - Threading: Internally Threaded end (top ball end only) - Gauge/thickness: 12g, 10g, 8g, 6g, 4g, 2g, 0g, 00g - Length: 3/8" (10mm), 1/2" (12mm), 5/8"(16mm), 3/4" (19mm) inch - Ball size: 4mm, 5mm, 6mm, 8mm, 10mm - Quantity: 1 piece Available Size: 12G (2mm) - 3/8" (10mm) - 4mm balls - 1/2" (12mm) - 5mm balls - 5/8" (16mm) - 6mm balls - 3/4" (19mm) - 6mm balls 10G (2.
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