Each month you’ll receive a shipment of 5 themed greeting cards, 1 matching colored pen (or writing instrument), and an occasional bonus gift just for you. OPW kits will include an insert providing information on featured artists and card companies. Should you order a gift, your recipient will receive a custom card with your message included. All orders ship around the 23rd of each month.


Each month you’ll receive a themed variety pack of vintage postages stamps with a face value of between $2.75 - $3.25 (depending on availability, stamp value, and face value). Whenever possible, these stamp kits will coordinate with our monthly OPW greeting card theme. If you are a OPW subscriber, your stamp kits will be included in your monthly greeting card delivery. If not, stamp orders will ship around the 23rd of each month.


First time shoppers will be charged immediately upon sign-up. As an ongoing subscriber, you will be charged on the first of each month for subsequent renewals. If you sign up for a 3MO or 6MO pre-paid subscription, you will pay for all shipments up front…because you’re receiving a discount.


One-Per-Week subscriptions are perfect for your paper-loving, letter-writing pals. When you order a gift subscription, we’ll include a gift card with your personal message and an explanation of what they’re getting, why, and for how long. Easy, right? You also have the option of whether or not you want this gift to automatically renew or not. Just check the box during the ordering process.


The last 10 days of each month are reserved for box preparation and shipping. All subscription orders will ship out between the 22nd – 24th of each month, so you have the following month to write all your letters and paint your pictures.


Some call it FREE. But, the truth is we include approximately $4 in the price of all OPW & Park Color Project subscriptions for first class shipping within the US. OPW Subscriptions and gift orders are available to US residents only at this time. You will receive email notifications when your orders have shipped. Tracking numbers are included for OPW Cards. OOPWStamps are shipped in standard envelopes via first class mail with Forever stamps. Because no tracking information is available, please allow 3-5 days after email notification to receive your order.



Each month you’ll receive a shipment of 2 exclusive, non-toxic, hand pounder, earth based watercolor paints, 1 Park Postcard to paint, and a Park Guide card. The Park Color Project is inspired by National Parks, and builds an exclusive color palette over 6 months, we are donating $1 for every subscription to the National Parks. Paint orders ship, directly from GreyStone Arts in MA, around the 23rd of each month.

The Park Color Project can be given as a gift, and will include an insert with a note to your recipient. You have the option of whether or not you want this gift to automatically renew or not. Just check the box during the ordering process.

Paint orders ship directly from GreyStone Arts in MA, around the 4th of every month. There is a flat rate of $4 included in the price of all orders to cover US First Class Shipping.


Park Color Project subscriptions are available for International customers. However, please know the cost effective flat rate of $15 will include a minimum of two weeks travel time and NO available tracking. We are confident your order will arrive, but ask for your patience.

The first 10 days of each month are reserved for order preparation and shipping. Park Color Project orders are scheduled to ship on or around the 4th of each month, to ensure arrival before (1MO) renewals which take place on the 11th of each month


You may update your billing, shipping, credit card, and subscription frequency by logging into your account here. Just remember your password. Nowadays that’s easier said than done. If you happen to forget your password, just email us [email protected] and we’ll make sure you have access to change your password or provide you with a temporary one. 


What are you waiting for?  Sign up for One-Per-Week today to start receiving a carefully curated selection of greeting card, vintage postage stamps, or watercolor paints in the mail. We encourage you to write letters at least once a week, and paint as often as you feel inspired. Creativity and communication should be an activity you look forward to doing. Should you run out of paper, pen, postage, or paints, the OPW Shop is filled with all your favorites.  We have additional card sets from your favorite artists, pens for doodling and envelope art, themed stamps sets to collect or use on first class letters, and watercolor paints, brushes, and extra necessities to make your sessions successful. You’re welcome.