These items were stored in cardboard boxes for a long time after my family's traditional Japanese confectionery shop closed. They are designed to hold items that are 40cm long, 12cm wide, and 7cm thick. They are somewhat thick and durable. They are about the size of a tissue box. Tissue boxes are not included. Heat sealing is possible. They have a notch and can be torn by hand. Since there are many, please forgive any folds, bends, or minor scratches. No cushioning material will be used when shipping. They will be wrapped in a single plastic bag and placed in a cardboard box for shipping. Please understand. Also, there will be no further price reductions due to shipping costs.