✦ Sold as Single Top ✦ [SPECS] Material: Implant-Grade Titanium (ASTM F-136) Stone: Genuine Natural Stone Stone Colors: Black Onyx, Blue Sand, Green Onyx, Opalite Pink, Red Onyx, Tiger Eye, Turquoise Stone Size: 4mm round Stone Setting: Bezel set Style: Threadless push-in top (bar not included) Fits 16G, 18G, and 20G threadless labret bars Gauge Guide: 16G — helix, tragus, conch, daith, septum, cartilage 18G — earlobe, cartilage, nostril 20G — earlobe, nostril Genuine natural stone in a polished titanium bezel setting. Each stone is unique — slight variations in color and pattern are part of the charm. Perfect for mixing earth tones into your piercing setup. Why you'll love it: Implant-grade titanium — hypoallergenic and biocompatible Real natural stone with one-of-a-kind color and pattern Threadless push-in design for easy, secure changes 7 stone options to match any style ✦ You need our threadless labret bar for this top ✦ Need the complete stud? Get our Natural Stone Labret Stud (top + bar included). Prefer a marquise shape? See our Marquise Natural Stone Top.