New, Unused Onigiri Pocket (Rice Ball Pocket) - 30 sheets x 3 sets The top of the package may be folded for shipping. Shipped via Yu-Packet Post. Hygienic sheet type. Includes stickers to write on, so you can easily identify the fillings. Iwatani Material, I-Wrap Series ~Wrap and shape rice balls in one step~ Onigiri Pocket's pocket shape is convenient for various uses besides lunch boxes. You can easily make triangular rice balls using the corners of the sheet. Can be used for things other than rice balls. You can also wrap English muffins and sandwiches cleanly, and eat them without dropping crumbs. Size: Approximately 160 x 160mm 30 sheets per pack Polyethylene