Victory Glassworks Classics 16mm 10/90 Luna Autospin “Finger” Banger with Apex Cap and Pillar

Listing a Victory Glassworks Classics 16mm 10/90 Luna autospin banger with an Apex cap and pillar. Only used a few times and no issues. There’s one or 2 small white dots on the banger that I haven’t been able to get off but they’re hardly visible and don’t affect function at all. Please note, the outside of the banger is 16mm but the inner diameter is 10.