Egg Tofu Tube Bags – Custom Japanese Tofu Packaging Pouches For Silken & Soft Tofu Product Description: Our Japanese tofu packaging pouches are manufactured with advanced multi-layer film structures, including PA/PE laminates, EVOH high-barrier films, and aluminium foil composites. These materials provide superior protection against oxygen, moisture, and light, effectively extending the shelf life of egg tofu and silken tofu products. With thickness options ranging from 42μ