Mermaid greeting cards. Perfect for any occasion. Standard envelopes are included. Heavy weight Cardstock, with a silk finish thats subtly shiny and glossy. High Quality cards, offered individually, in a set of 5, or in a bulk pack of 10. With matching envelopes. Sizes - Square - 5.25 inch x 5.25 inch Large - 5 inch x 7 inch An original art print, designed by myself, for my newest creative project - Zaluna Studio, where I offer original Prints and Printed items.