KREUL 18160 Solo Goya fine, Removable Scratch Masking Marker Shape, for Precise and Sharp Middle of Flowing Watercolour Paint, line Width 1-2 mm, Blue : Amazon.co.uk: Stationery & Office Supplies
Molotow Art Masking Liquid Pump Marker & Refill - Art Savings Club
Lettering: SOLO GOYA Masking Marker - we love handmade
Molotow GRAFX Art Masking Liquid Pen 2mm and 4mm – PeachyApricot