This is an OPP bag without tape. It is sized so that a 2L photo (approx. 127mm x 178mm) can fit comfortably. With high transparency, it can be used for storing and shipping handmade items and small goods, as well as for gift wrapping. It also protects from dust and dirt. *If you wish to change to Mercari delivery: We can accommodate this for an additional "100 yen" to the displayed price. Please be sure to contact us in the comment section before purchasing. [Thickness] 0.03mm [Size] Width 130mm x Length 180mm [Quantity] 100 sheets This is equivalent to Crystal Pack or Clear Pack. ★Please also compare with our OPP bag with tape of the same size, "T13-18/2L size".