300gsm birthday cards with matching envelopes

{"cid":"91194343","title":"Happy Birthday Paper Greeting Card Envelope Sets Recyclable With Offset Printing","imgUrl":"https:\/\/img.ismap.com\/nimg\/e5\/52\/3c3e7369f79565bb8785bf13dd3c-200x200-1.jpg","attrs":{"Price":"Negotiable","Minimum Order Quantity":"Negotiable","Delivery Time":"7-15 weekdays","Supply Ability":"10000000 Piece\/Pieces per Month Custom Paper Happy Birthday Greeting Card and Envelope Sets","Packaging Details":"Standard Export Carton","Occasion":"Birthday","Regional Feature":"Europe","Product name":"Custom Paper Happy Birthday Greeting Card and Envelope Sets","Use":"Holiday Decoration & Gift","Theme":"Happy Birthday cards","Artwork format":"AI or PDF","Place of Origin":"Ningbo, China","Certification":"SGS","Payment Terms":"T\/T, Western Union, Paypal, 30% deposit and 70% balance before delivery"}}

{"cid":"91201939","title":"LED Flash Music Greeting Card , ODM Birthday Musical Card With 30s 60s Music Length","imgUrl":"https:\/\/img.ismap.com\/nimg\/80\/ef\/4ce7ec54671644728df8cfaab270-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"SHINY","Model Number":"","Minimum Order Quantity":"100pcs","Delivery Time":"5-19 workdays","Certification":"CE,RoHS","Place of Origin":"CHINA","Payment Terms":"T\/T, Western Union, Paypal, Alibaba Trade Assurance","Packaging Details":"each one pack in OPP bag, 120pcs in one master carton","Supply Ability":"400000pcs\/month","Size":"Regular A4,A5 or customized","Color":"4C full color","Play pattern":"Open auto-play","Cover":"3 or 4 folds","Logo":"OEM\/ODM"}}