I now have folding greetings cards available for order.  The greeting cards are on high-quality glossy card stock and measure 4.5"x6.25".  This leaves enough room for a 4"x5.75" image with a nice border around the image.  The cards are suitable for framing, and will fit a frame designed to take a 4×6 image.

While the outside of the card is glossy, the interior has a matte (non-glossy) surface suitable for writing.

The cards are $4.95 each.  They come with a matching envelope and are individually packaged in a clear wrapper.