<b>Fun and Attention-Grabbing</b><p> These brightly colored lime mailing envelopes are instantly noticeable in a stack of boring white and brown envelopes. The added fun factor of these yellow envelopes makes them perfectly suited for sending out mass marketing pamphlets and direct marketing promotional offers.<p> <b>Hassle-Free Gummed Closure</b><p> All of these no. 10 colored envelopes come with typical gum-lined flaps. The moisture-activated gummed sealing system works without fail and it delivers a secure seal every single time.<p> <b>Printer Compatible</b><p> These lime colored letter envelopes can be printed upon using both inkjet and laser printers. Most modern printers have envelope trays or special feeding systems that allows printing on colored 10 envelopes.<p> <b>Versatile and Durable</b><p> Manufactured whilst maintaining the highest quality standards, these lime colored letter envelopes are ideal for both regular correspondence as well as sending party invitations. The 24lb paper grants these yellow envelopes enough durability to carry a thin stack of documents and survive rough postal handling.