Food grade silky nylon tea bag with chinese tea in ribbon box Product: Seam nylon square tea bagShape: ... SquareMaterial:Nylon Size: Basic size:6*7cm with 3g tea inside, or customized.Outer packing:The design of ... Packing:Box,can(tinned),gift package,bottle,etc. Tea leaves: Chinese green tea, Black tea, Oolong tea, Assam, Flower tea, Blooming ...