Customizable postcards with a touch of rustic charm, the kraft brown cardstock uses a premium 80lb / 216gsm material that adds a charming homespun feel to any project The versatile rectangle postcard size meets USPS size and thickness requirements for postcards while also being great for RSVP cards, product instructions and more Compatible with both inkjet and laser printers, the customizable kraft brown postcards are also printable on both sides (For best results, feed one sheet at a time and print using the cardstock setting of your printer) Features precise perforations that let you fold and tear away each card while leaving behind a smooth edge Customize postcards, save the date cards, announcement cards, table cards, menu cards and more with the templates in Avery Design and Print