Business Source Peel-To-Seal Envelopes - Multipurpose - 3 5/8" Width x 6 1/2" Length - 24 lb - Wove - 100 / Box - White - White wove envelopes feature Redi-strip closures to provide an instant seal without using any moisture. White wove finish creates a crisp, distinguished appearance for use in any professional setting. 24 lb. stock adds rigidity to the envelopes to stay strong during shipping. Envelopes are perfect for businesses, schools, personal use and more.