From Amazon
edding 404 permanent marker - black - 1 pen - fine round tip 0.75 mm - waterproof, quick-drying, smear-proof pens - for cardboard, plastic, wood, metal, glass and fabric
Conrad Electronic
Edding 404 4-404001 Permanent marker Black waterproof: Yes
cccraft
Edding 404 Marker, line 0,75 mm, black, 1 pc