Our line of hanging zipper barrier bags are formulated to keep scented and aromatic products fresh. This bag features a clear front panel to showcase your product, while the silver metallized back provides space for branding. This bag is constructed with high barrier protection, thick 4.0 mil material, and a strong zip closure to prevent air flow. This 3 5/8" x 5" bag is useful for packaging items like chips, candy, herbal teas, sea salts, and spices. For easy filling and sealing, this bag comes with pre-opened zippers and is heat sealable for a secure closure. Features include easy tear notches, strong side seams, and 1/4" round peg hole ready for your retail display.