This Spider Black CZ Stainless Steel Internally Threaded Labret is a cool piece for accessorizing a cartilage or other ear piercing. It's sold individually and is made from 316L stainless steel with a flat back size of 3mm and design size of 10mm x 8mm. The labret is 18G and ¼" (6mm) in length, with a black CZ gem and internally threaded.