Felt pen/marker for porcelain and glass, silver, for lines 1-2 mm
Amazon.com: GAINWELL Wine Glass Markers – Pack of 8 Food-Safe Non-Toxic Wine Glass Marker Pens - Can also be Used on Ceramic Plates and other Glass and Dinnerware : Home & Kitchen
Fine Glass Marking Pen-Black: Glass Crafters Stained Glass
Glass Marker Set
Fine Glass Marking Pen-Red: Glass Crafters Stained Glass
Permanent White Markers Paint Pen Wall Bathroom Fabric Rock Painting Foam Drawing Water Resistant Metal Hardware Furniture Glass Marker Pen 0.7mm - Walmart.com
FM-43 Flomaster Auto Body and Glass Marker – IndustrialMarkingPens
48 Scribit Glass Markers – Scribit Shop
Silver Pilot Pen - Fine Point | Pattern Making Supplies Delphi Glass
3PK Mirror Chrome Marker Paint Pen for Repairing, Model Painting Perma – WoodArtSupply
Geemarker Pure Black Permanent Marker Quick-Drying Oily Marking Pen, for Optical Lens Special Glass Marker Pen G-330 1.0mm - AliExpress
Pintar Premium Acrylic Paint Pens - 4 (0.7mm), 4(1.0mm) & 4(5.0mm) Fine Tip Pens For Rock Painting, Ceramic Glass, Wood, Glass (12 Black) : Target
Opaque Glass Paint Markers - DecoArt Acrylic Paint and Art Supplies
Glass Paint Marker Sets - DecoArt Acrylic Paint and Art Supplies
Silver Marker - Medium Point | Pattern Making Supplies Delphi Glass