This is a sale of the inner sole only. For Longchamp Le Pliage L size. 1.0mm thick PP sheet used (Matte or glossy finish, will vary depending on stock availability.) Previously, I was selling 0.75mm thick ones, but I received good feedback on the thicker 1.0mm thick ones that I was offering separately on the same page, so I've decided to offer them as a standard item. If you are concerned about the bag losing its shape when carrying heavy items, the 1.0mm thickness is recommended. (This is not a wooden or plastic board, so it will flex to some extent when weight is applied. Please understand this before purchasing.) ☆ Currently, 0.75mm, 1.0mm, and 1.5mm thicknesses are available. Please consider this as an intermediate thickness. The size is made to fit my own bag (Longchamp Le Pliage L size, model number 1899, bottom size approximately 30 x 19cm). As this is handmade, there may be slight deviations, but it is finished to a practical standard. Also, there may be linear scratches that appear to be from the PP material creation process; please understand this. * For an additional 100 yen, you can change to anonymous shipping (Yu-Packet Post). Please let me know in the comments before purchasing.