Introducing our Titanium Bat Stud, featuring an internally threaded flat back design for a secure and comfortable fit. This cool and cute accessory adds a touch of edginess to any ensemble. Crafted with premium titanium, this stud is not only stylish but also durable. Upgrade your jewelry collection with this must-have piece. -Material: ASTM F-136 Titanium -Nickel free and sensitive skin friendly. -Gauge: 16g | 1.2mm-Post length: 8mm -Dimensions: 3.7mm Length x 8mm Width -Include: single item -Screw diameter: 0.8mm -Closure: internally threaded flat back Available to be customized post length 6mm,8mm,or 10mm. Leave an order note for the customization request (not extra cost). * Piercings are sold individually for layering purposes. Sold individually. Mix and match the pieces for a unique layered look.