The XDetect Metal detectable Felt Tip Pen is the ideal pen for writing on boxes, labels, charts, and any application that requires a thicker style than a ball point pen. A detachable cover ensures the nib will not dry out and deliver a consistent performance. Every feature has been engineered with the food industry in mind to create unique properties to minimize the risk of contamination and improve food safety. Made from the BST developed material XDetect, this metal detectable felt tip pen features both metal detectability, x-ray visibility, is shatterproof, and antimicrobial. This BST F700 Felt Tip Detectapen (ST1F7  & MFPEN) is the ideal choice for someone looking for a permanent marker but with a finer tip, or looking for a pen with a thicker style than the standard ball point pens.