Thank you for looking. Because it is made of laminated fabric, even if the pen cap comes off in your pocket, the ink will not stain your clothes. This may not apply if there is a large amount of ink... *Outer fabric: laminated *Lined *2 D-rings *Seal case Size is approximately 16cm x approximately 13cm. There is a process of turning the fabric inside out during production, and due to the nature of the fabric, it will become wrinkled. Since laminated fabric cannot be ironed, please understand that some wrinkles may form. I make them carefully, but they are handmade by an amateur, so please only purchase if you understand this. Please understand that the colors may appear slightly different from the actual product due to the use of a mobile camera and the photographer's lack of skill. We do not accept returns or exchanges after purchase, so please understand. #Nurse #Nursing student #Caregiver #Childcare worker #Medical #Work pouch #Smartphone shoulder #Smartphone pouch #Bag-in-pouch #Nurse organizer #Nurse pocket #Nurse pouch #Pocket pen case #Pen pouch #Nurse pocket #Hospital #Ward #Storage pocket #Mobile pocket