Standard Envelopes
E01 SERIES
E0101
Vertical Envelope
290x385 mm 多款尺寸
E0102
Horizontal Envelope
200x140 mm 多款尺寸
E0103
Horizontal Envelope (Windowed Envelope)
198x139 mm 多款尺寸
E0104
Invitation Card Envelope
110x129 mm 多款尺寸