He amazed the audience with magic.
permanent marker; felt-tip pen; Magic Marker
Abbreviation of マジックインキ (Magic Ink), a brand name often used generically for permanent markers.
See also: マジックインキ
I wrote my name on the box with a permanent marker.
He performed a magic trick at the party.
I wrote my name on the box with a permanent marker.
The magic number to clinch the championship became one.
one-way mirror; two-way mirror