The 25, 3.5" x 5.5" smooth, "vellum"finish cards and envelopes are a great size for brief notes. Stored in a matching box. The cards coordinate with the entire line of Color Vellum choices from place cards to #10 envelopes. Mix them up for a colorful event presentation. Ink-jet compatible. Made by Original Crown Mill, Belgium. Imported exclusively by OrangeArt.