3L Sock-Shaped Wine Valve Pouch with Top Hanging Clip for Liquid Food Packaging

This sock-shaped valve pouch blends holiday gift appeal with retail display needs, making wine and beverage packs suitable for Christmas and other festive promotions. It can be made with three-side or four-side seals for flat, strong edges. A hanging clip cutout at the top allows shelf or end-cap hanging, while a spout valve on one side delivers smooth pouring, repeated open-close use and reduced dripping after dispensing. The result is a package that is both eye-catching and practical on the shelf.

Food-grade laminated film is the standard construction. Depending on the fill and shelf-life needs, PET, AL, NY and PE films can be combined to balance barrier protection, flex resistance and hand feel. Gravure printing in 1–8 colours reproduces fine artwork and consistent colour, including large festive red areas and metallic effects. Regular capacities range from 1L to 5L, and the bag dimensions, valve placement and hanging clip format can be tailored. Custom work from supplied samples or artwork is supported.

Typical applications include wine, juice, beverages, syrups and liquid condiments. These pouches also work well in holiday gift boxes, e-commerce multipacks and in-store promotional displays. To start, send a sample bag or design file; after confirming the material structure and print layout, we produce a proof sample, then move to bulk production once it is approved. Production takes place at our Dongguan, Guangdong facility, where a Class 10,000 cleanroom supports film blowing, printing and bag making under one roof. The MOQ is 10,000 pcs, and each order is scheduled to a clearly agreed delivery timeline.