The Kraft Paper Poly Envelopes Mailer by RUSPEPA is a set of 26 self-seal envelopes made from 100% recyclable material. The size of each envelope is 8×10 inches, perfect for mailing letters, documents, or small packages. The kraft color adds a professional touch to your correspondence, while the lightweight design makes them easy to send through the mail. These envelopes are perfect for businesses or individuals looking for eco-friendly packaging options. These are NOT PADDED Inner size: 8”x10”