4PCS Double Ended Tungsten Carbide Scribing Pen Tip Steel Scriber Scribe Marker Marking Pencil Metal Construction Mark Tool
https://www.vogueparade.com/shopping/EN/142001/1/1005003640163440/4pcs-double-ended-tungsten-carbide-scribing-pen-tip-steel-scriber-scribe-marker-marking-pencil-metal-construction-mark-tool//