It's designed to perfectly fit a sanitary napkin. This set comes with two, so you can keep one in your pocket in the morning and the other in your bag as a spare. Size: Height: approx. 12cm, Width: approx. 11.5cm, Fold-over section: 3cm Material: Cotton fabric, no lining Image 3 shows two sanitary napkins inside. *Sanitary napkins are not included.* This is a handmade item. I try my best to sew carefully, but it is not perfect. There may be backstitching, slight imperfections, or uneven dyeing in the fabric. Thank you for your understanding. I hope you have a wonderful experience. Sanitary case Napkin holder Cat Neko Dog Inu Set of 2