Quantity: Package includes 90 Pcs A9 Invitation Envelope Greeting Card Envelopes Self Seal Square Flap Envelopes in 15 colors and 2 Pcs Colored Pens in white and gold. Size: A9 Invitation Envelope is 5 3/4" x 8 3/4".Marker is 5.1" L. Great for photos, short sweet message, thank you cards or gift cards. 15 Colors: The A9 Invitation Envelope come with assorted colors that can satisfy your different needs, including kraft, black, white, orange, dandelion, yellow, red, pink, purple, dark green, lime green, pastel green, royal blue, sky blue and powder blue. Material: The A9 Invitation Envelopes are made of paper and feature a classic square flap that has peel and stick adhesive for convenient use. These are blank envelopes so that you can use your imagination to write and paint anything you want with the white and gold markers. Appication: With a simple, classic look, these eye-catching envelopes are perfect for party invitations, wedding invitations, greetings cards, thank you notes, love letters, photos, message, announcements, holiday cards, regular personal mail, business cards, stationery, paper crafts,other personalized communications or anything else you fancy. Their versatility and practicality make these envelopes a great value, ideal for party, weddings, holidays, baby showers, birthdays and banquets.