JAM Paper Brite Hue Ultra Lime Green Monarch Envelopes measure 3 7/8 x 7 1/2 inches in size and are made out of smooth, high quality, 24lb paper. These envelopes feature stylish vflaps and reliable gum closures. This gives them a both classic and fashionable appearance that will get attention from both business and personal mailing audiences. Don’t believe us? Well, take a look at the bright and bursting lime green color of these envelopes! They have no chance of going unnoticed. This box contains a total of 500 envelopes. Fantastic for home and office purposes. they are great for promotions, event preparation, and more!.Ultra lime recycled paper envelope.Envelope Size: 3.88" x 7.5".Product Type: Brite Hue Recycled Envelope.The JAM Paper #7.75 (3.88" x 7.5") brite hue recycled envelope is a rather stylish option meant for carrying out official communication.