JAM Paper Teal Blue A7 Invitation Envelopes measure 5.25 x 7.25 inches in size, making them ideal for standard sized 5 x 7 invitations and greeting cards! These envelopes are made out of 28lb, high quality paper and feature straight flaps with reliable gum closures. Fantastic for professional and personal mailing needs of many kinds, these fashionable booklet style envelopes feature a dark, green blue teal color that stands out and appeals to several audiences. Use these versatile envelopes to send our invitations to showers, parties, reunions, or other events, or to send greetings for any occasion. Size: 5.25in x 7.25in | Color: Teal | Material: Recycled Paper Send Colorful Greetings in Style Pair w/ shades like Blue & Lime Green Perfect for Mailing & Crafting