Scatola d'imballaggio della metropolitana del tè di carta del coperchio del metallo del grado alimentare ermetico

this airtight food grade metal lid paper tea tube packaging box is built for freshness you can trust. the 6*13 cm size fits loose-leaf tea, matcha, coffee powder, or spices, while the metal lid creates an airtight seal that helps block humidity, light, and odor transfer. inside, a food-grade structure keeps products safe for daily use. the rigid paperboard body feels warm in hand and stands neatly on shelves, and the full wrap area gives you room for clean branding, ingredient panels, and qr codes. customize the tube diameter, height, and paper texture, and choose matte or glossy finishes to match your line. add inner liners, desiccant space, or a tamper band for extra retail confidence. perfect for tea gifts, sampler sets, and pantry-ready packaging.