Happy valentine's day to my main squeeze. Card: A2. Envelope: kraft. Paper: 110lb white card stock. Outside greeting: happy valentine's day to my main squeeze. Inside greeting: blank. Lemon is 100% handmade and backed to pop off the card. © Pepper Pop Paper All Pepper Pop greeting cards are 100% handmade in our studio in Bucks County, PA. Cards are digitally printed by our small business printer friends in Idaho, then shipped to our studio where we make each and every piece that pops off the card. It's a detailed process that we are so proud to continue as a handmade stationery business. Pepper Pop is a registered trademark with the United States Trademark Office.