
Outdoor Customized Backpack Rectangular Banner Flag. Customized Size Options: Available in Teardrop, Feather, and Rectangular shapes with customized dimensions. Waterproof Polyester Material: Made from high-quality polyester with waterproof characteristics for outdoor use. High-Definition Printing: Uses heat transfer and water-base digital dye printing for rich color contrasts. Hands-Free Advertising: Lightweight backpack design allows for easy, hands-free promotion anywhere. OEM/ODM Service: Supports custom designs with professional art assistance and logo typesetting. Convenient Storage Pockets: Back pockets for brochures and side pockets for water bottles and essentials. Fast Lead Time: Average lead time within 15 workdays for both peak and off-season orders. Flexible Payment Terms: Accepts LC, T/T, PayPal, and Western Union for secure transactions.