The cards are designed and packaged with love in my home studio in Oxford, UK. Each card comes with a free envelope seal sticker. All cards are printed on FSC certified 100% recycled cardstock, and shipped in plastic-free packaging. Let's reduce plastic waste 1 card at a time! *Please note that actual colors may vary slightly from the listing photo due to monitor/screen display. ----------**************------------ Card Dimensions and Material: - Card Size: A6 (148mm * 105mm, approximate 5'8 * 4'1 inches) - Paper type: FSC certified 300 GSM 100% recycled cardstock - Ink: Epson archivable ink - Inside: blank - Envelope: C6(162mm * 114mm, approximate 6'3 * 4'5 inches) 100% recycled kraft paper