Size:Inside Hoop: 10mmBand Thickness: 3mm

It has a square white CZ gem top and it comes in 3 different gauges with 3 different lengths

providing style and comfort in one

Bar Length is inner diameter of hoop

Picture is the 7mm Earring

Implant Grade Titanium White CZ Cat Internally Threaded Flat Back Labret Length:5/16"(8mm) Size:Inside Hoop: 10mmBand Thickness: 3mmPriced Per Piece This internally threaded labret made of implant grade titanium has a cat ear cz gem top and a flat backing that's perfect for various piercings. It's comfortable and can be worn on the tragus, cartilage helix, lip, and conch just be sure to select the right length! Material: Implant Grade Titanium * Ti 6AL4V ELi ASTM F 136 Gauge (Thickness): 16ga(1. 2mm) Lengths Available: 1 4"(6mm), 5 16"(8mm) Top Measures: 3mm for gem, 4mm with ears