※This is not a bag, but a bottom board/inner sole only. m(_ _)m This is an inner sole/bottom board for the Celine Luggage Nano size. It is cut from PP sheet (polypropylene). The thickness is 0.75mm. I also use this bag myself. Because it is semi-transparent, it is inconspicuous and also prevents the bottom of the bag from getting dirty. You can wash it by hand when it gets dirty. Also, even if the bottom of the bag is already dirty, it will be less noticeable by placing this.☆ When purchasing, please understand that this is a handmade item and that there may be slight adjustments (can be cut with scissors) required after purchase due to individual differences in the bag. Thank you for your understanding and purchase. m(_ _)m ※Please double-check the bottom size of your bag before purchasing to make sure it matches. ※This product is created by measuring an authentic Celine Luggage Nano. For bags purchased through non-official channels, the bottom size may be different, so please check your own bag again before purchasing. ※Discounts are not available for this product when purchased individually. Thank you for your understanding. ※When purchasing multiple items, you will receive a 50 yen discount for 2 items, and a 100 yen discount for 3 items (^-^). ※Customers who want other bottom board sizes (Longchamp, Herve Chapelier, etc.) please consult in the comment section♪