※ This is not a bag, but a bottom board/inner sole only. Longchamp Le Pliage Original M Backpack Rucksack Bottom board/inner sole♪ (From the official website, 26cm (L) x 28cm (H) x 10 cm (W), this is the size) Made by cutting a PP sheet (polypropylene). Thickness is 0.75mm. I also use this backpack myself, and by using the bottom board, it stabilizes the bag and keeps its shape beautifully (*^_^*) The inner sole itself is semi-transparent, so it is not noticeable, and it can prevent dirt inside. The weight is 16g, very lightweight, and it won't burden your luggage ✨ When purchasing, please understand that this is handmade by an amateur, and due to individual differences in bags, you may need to make minor adjustments (can be cut with scissors) after purchase. Thank you for your understanding. ※ Please check the bottom size of the bag in the photo to make sure it matches your bag before purchasing. ※ This product is made by measuring the bottom of an authentic Longchamp bag. For Longchamp bags purchased through non-official channels, the bottom size may be different, so please check your own bag before purchasing. ※ This product cannot be discounted when purchased individually. Thank you for your understanding. ※ When purchasing multiple items, you can get a 50 yen discount for 2 items, and a 100 yen discount for 3 items (^-^ ) ※ For customers who want other bottom board sizes (e.g., Herve Chapelier), please consult in the comment section♪