In the future, seaweed custom packaging bags will continue to develop in the direction of personalization and customization. With the advancement of technology and changes in consumer demand, customized packaging will pay more attention to environmental protection and sustainable development, and will also pay more attention to improving the added value of packaging, such as innovation in intelligence, interactivity and other aspects. In addition, the market prospect of customized seaweed packaging bags is also very broad. It can not only be applied to the seaweed product itself, but can also be expanded to other food industries, such as vegetables and fruits, meat, dried fruits and other fields.

2 The influence of environmental protection and sustainable development trends promotes the upgrading of packaging materials
The value of seaweed custom packaging bags lies in improving brand image and product added value, helping companies attract consumers and increase sales. In the future, as consumers’ personalized needs increase, the market prospects for seaweed customized packaging will also become broader. In addition, the trend of environmental protection and sustainable development will also have an impact on the development of customized seaweed packaging. As consumers become more aware of environmental protection, the demand for environmentally friendly packaging materials will also continue to increase. Therefore, in the future, the selection of customized seaweed packaging materials will pay more attention to environmental protection and sustainability. This will promote the upgrading of packaging materials and the development of technology, and will also provide more choices and possibilities for the design and production of customized seaweed packaging.