Product description:<br> Material: Stainless steel <br> Color: Steel<br> Rod thickness: 1.2mm<br> Inner diameter: 19mm<br> Spike: 4MMX10MM<br> Single weight: 1.07 grams<br> The package contains:<br> 2pcs * Stainless Steel Smile Lip Tiger Teeth Nail Vampire Piercing Jewelry<br> Notes:<br> 1.Other accessories demo in the picture is not included.<br> 2.Due to manual measurement, please allow size differences about 1-5mm.<br> 3.Due to the light and screen setting difference, the item's color may be slightly different.