Core Fighter (Normal Color Ver.) Transformable Card Case (Business Card Holder) Gundam Series From the "Gundam Series," this is a transformable card case (business card holder) featuring the cockpit and fighter plane "Core Fighter" as its motif, with a transformation gimmick. Size: Approximately 10 x 6.5 cm I have stored this for many years, so the exterior has deteriorated, but the contents are in good condition, I believe. I am selling this to organize my collection. Thank you. #GUNDAM #business card holder #card case