50Pcs Tongue Rings Surgical Steel 14G 16mm Straight Barbell Piercing Gold Silver

New 50 pieces - 16 sets Various lengths Made of high quality 316L stainless steel, soft and smooth, wearing comfortable and safe. Nickel-free and lead-free. 20pcs 3mm replacement screw balls & 16pcs straight industrial bar Balls Size: 3mm Bar length: 12mm(1/2"), 14mm(9/16"), 16mm(5/8"), 18mm(3/4")