DIY Greeting Cards and Envelopes: Make every greeting card your own with these 20 beautifully curated cards and matching envelopes for every occasion from birthdays to holidays, miss yous and more. Simply color, cut out, assemble and send - snail mail has never been easier! Single-Sided Designs With Easy & Clear Assembly Instructions: Features 20 card designs and 20 matching envelope designs. Each includes clear directions on where to fold, cut and tape or glue to assemble. Stamps not included. Premium 180 GSM (120lb) Paper & Medium Compatibility: Works beautifully with colored pencils, gel pens and markers. While our 120lb paper is thick and durable, heavily-saturated alcohol marker use will naturally bleed through. We recommend sliding a blank piece of paper behind your design to protect the next page. The Perfect Way to Spice Up Your Snail Mail: Make your mail even more meaningful by coloring it yourself! These cards make special gifts for loved ones like grandparents, mom and dad, siblings, friends and besties. 8.5x10" Perforated Pages become standard size greeting cards: Designs are printed on large, high-quality pages with micro-perforated edges. Easily tear out your finished masterpieces to cleanly cut out, assemble and send. Art belongs in every day… and every letter! And trust us, your snail mail has never looked better. This coloring book features 20 ready-to-color greeting cards and matching envelopes so you can make them your own. Color them in, then cut and fold on the provided lines and glue or tape the envelope together to get your card USPS-ready. The designs are printed on high quality heavyweight paper to keep markers from bleeding through to the writing space. And with options for everything from birthdays to holidays and thank yous, you’ll have a card at the ready for just about everything!