filling stand up pouches by hand_filling stand up pouches by hand

4. Tin Tie Bags These bags come with a fold-over top and a tin tie closure, allowing for easy resealing. This feature is particularly appealing to consumers who want to maintain the freshness of their tea once opened. Tin tie bags offer a blend of functionality and aesthetic appeal.

5. Sustainability With growing environmental concerns, the choice of size also impacts sustainability. Utilizing appropriate sizes helps reduce material waste and can contribute to lower carbon footprints in transportation. Companies are increasingly seeking to balance functionality with eco-friendliness when determining pouch sizes.

On the other hand, plastic bags, such as those made from polyethylene, provide a tighter seal against air and moisture, preventing spoilage and extending shelf life. These bags can be transparent or opaque, allowing consumers to view the product while providing excellent protection. However, the downside is their environmental impact, as plastic takes a significant amount of time to decompose and can contribute to pollution.