Two body jewelry pieces purchased from the piercing specialty store, Medistore. Both are black. Made for those with metal allergies. I rarely used these since I got them for a 14G piercing, but they were stored with other earrings, so please understand if there are any minor scratches. They have been sterilized. Straight barbell, 6mm shaft Ball catch diameter: 4mm Will ship via the cheapest method, Mini Letter.