This United States Postal Service Love Forever 2024 postage stamps book is perfect for all of life's special moments. The book contains 20 self-stick vinyl stamps, designed for USPS First Class envelopes, with a face value of 0.68 (as of 2024) for 1-ounce letters. Ideal for birthdays, weddings, anniversaries, and other celebrations, these stamps are a great way to add a touch of elegance and thoughtfulness to your correspondence. The stamps are standard envelope size, rectangular in shape, and made of durable vinyl material. Start expressing your love and appreciation with these beautiful and meaningful stamps.