4 mm stainless steel parallel double-plate flat tip

20 mm — architectural drafting

Can this pad handle both wet and dry media in the same piece

Equipped with the 25mm Flowtex Round Tip and it’s soft squeezable plastic body makes the Buff Proof Ink flow perfectly on to your surface

sharpie permanent marker fine point Sharpie Colors:Blue 4 mm stainless steel parallelProbably the most classic marker of them all! For lots of people the name Sharpie is synonymous with the word "marker". The Sharpie Fine Point is a nontoxic permanent marker used for autographs, marking and drawings. Since it's nontoxic it's also very popular amongst both tattooers and surgeons.