Features: White color: Envelope in white color not only offers the attractiveness of your packages but also allows enough room for personalization. Easy to handle: : Cardboard mailer envelopes are lightweight and flat, enabling easier storage and maneuverability. Specifications: Material: kraft paper cardboard Color: white Size: about 13 x 17.75 inches Package includes: 50 x Cardboard mailer envelopes Notes: Manual measurement, please allow slight errors on size. The color may exist a slight difference due to different screen displays