duplication.ca Analogue Media on X: "Confused by which J-card you need for your #cassette duplication or print order? Here's a glossary we made so you know what to ask for! You can
12 Inch J-Card for Vinyl Records, 4/4 - Foldovers and J-Cards - 12 Inch - Vinyl Record Covers - Printing Services - Duplication.ca
Print files for cassette manufacturing
Printed J-Cards for Soft Polybox, Colour Both Sides, From 25 Pieces - Cassette J-Cards - Printing Services - Duplication.ca
Camp Washington Print Shop ::: Paper Printing
Camp Washington Print Shop ::: 4-Panel Cassette J-Card
Recreated a Sony j-card as vector graphic for printing : r/cassetteculture