Physical description
White rectangular box with blue and gold advertisement, 'Silkette Machine Twist' with map of Australia.
Inscriptions & markings
Silkette Machine Twist, Silk Substitute, Silkette machine Twist, Semco A.T.C. No.40, 80 yards. Semco Art Needlework Pty. Ltd. "Semco Park" Black Rock, Victoria. Trade Mark.