Mead #10 Envelopes, Letter Size, 4-1/8" x 9-1/2", Security Printed Lining for Privacy, Gummed Closure, Windowless, White All-Purpose for Home & Office Mail, 40 Count (75214) is a Office Essentials option for everyday use, business supply needs, resale shelves, or household stocking. Review product size, pack count, and shipping details before checkout.