1.6 micron PTFE powder, 100% virgin, paraffin, dry lubrication, Ultrafine chain powder, approximately 1.6 micron
https://www.vogueparade.com/shopping/EN/1428/1/1005002820218780/16-micron-ptfe-powder-100-virgin-paraffin-dry-lubrication-ultrafine-chain-powder-approximately-16-micron//