... gsm ivory cardboard 3)Accept OEM NameWholesale greeting cards and envelops OriginZhejiang,ChinaMaterial210 gsm ivory cardboard Size15*15cm ... PrintingCustomize available,coloredApplicationoffice&school,promotion and other placesPaymentT/T,L/C at sightInstructionOEM service ... , hot stamping, grain embossing, die cutting, and corrugating. Wholesale greeting cards and envelops