Standard postcard mailer size
The standard postcard mailer size is typically 4 inches wide by 6 inches long (4" x 6"). This size is commonly used for postcards, greeting cards, and other types of mailers that need to fit in a standard mailbox.
Here are some key dimensions to note:
- Width: 4 inches (10.2 cm)
- Length: 6 inches (15.2 cm)
- Thickness: Typically 0.016 inches (0.4 mm) or 0.032 inches (0.8 mm) for standard postcards
- Bleed area: 0.125 inches (3.2 mm) on all sides to allow for trimming and finishing
Keep in mind that these dimensions are not set in stone, and some postcard designs may vary slightly depending on the specific use case or printing requirements. However, the 4" x 6" size is generally considered the standard for postcards and is widely accepted by the postal service.