This is a handmade lesson bag. Sold individually for replacements or additional bags! The inside is made of felt for cushioning. Size: Approximately 40x30cm, bottom gusset 3.5cm It will be shipped folded. *Although made with care, please understand that these are handmade items and only purchase if you are okay with this. Please be aware of any imperfections or misalignments. ※:*:・'°☆※。.:*:・'°☆※。.:*:・'°☆。.:*:・'°☆ ・In the case of shipping methods without compensation, we are not responsible for any errors or losses. ・Regarding shipping costs, we pay close attention, but in the unlikely event of insufficient postage, we apologize, but the buyer will need to handle the procedure. ・We may change the shipping method from postal service to Mercari delivery (or vice versa) without notice. ・We may use recycled packaging materials. ・I have tried to note any issues, but there may be small oversights. Please understand. ・Please refrain from purchasing if you are seeking perfection or are overly concerned about details.