Single Flare Glass Colorfront Gauge Plug - 0ga / 8mm, Cobalt Blue

- Glass Single Flare Cobalt Blue Colorfront Gauge Plug - slightly convex front - 0 gauge / 8mm with a 5/8" wearable length - made of high quality Pyrex glass, durable to withstand long time wear and damage In great preloved condition! No scratches or chips Used gently for 1 month (never dropped etc), then thoroughly sanitized (washed and soaked for 24h in disinfectant, air dried)