DL 50 Peel & Seal Envelopes White 110 x220mm is a pack of 50 high-quality envelopes with a peel and seal closure. These envelopes are made of durable material and are ideal for sending letters, invoices, and other important documents. The DL size (110 x 220mm) is perfect for standard-sized documents and the white color adds a professional touch to any mailing.