Feel good about sending your next letter with these commercial envelopes from JAM Paper. Made from high quality paper and featuring a refined, unique flap, these Monarch envelopes cater to all your needs in style! Use these envelopes to deliver flyers, letters, business correspondence and memos and much more! Whether you are a business or individual, these envelopes cater to all your needs in excellence.Details:White3.875" x 7.5" envelope size24lb/90gsmBooklet openingMoisture activated gum closureAvailable in multiple countsPaper