7″ x 5.2″ Rigid Envelopes, 300GSM Thickened White 5×7 Seal Mailers, Stay Flat…
📧【Perfect 】These thickened white envelopes are the perfect for others. The surface of the envelope is treated with good gloss and scratch resistance.
100 EcoSwift 6.5 X 4.5 Rigid Photo Mailers Stay Flats White Cardboard Self Seal
Self-Sealing, Peel and Stick Adhesive. Quantity: 100.