Cool88 Colorful Stainless Steel Ball Barbell Tongue Rings Bars Piercing (50) Brand new and high quality Material: Stainless Steel & Acrylic Size: 1.6 * 16 * 6 * 6mm / 0.06 * 0.63 * 0.24 * 0.24" (bar diameter * bar length * ball diameter * b Total weight: 11g / 0.4oz Color: Multicolor