10Pcs White Self-seal Adhesive Courier Bags Storage Bags Envelope Mailer Postal Plastic Poly Shipping Mailing Bags 🙏…Wellcome to my store… 🙏 Name: Courier Bags Size: 17x30cm/ 20x30cm/ 25x35cm/ 28x42cm/ 35x45cm Color: as picture Qty: 10pcs/lot