คุณลักษณะ

• The back width changes according to the number of seats. When there is less, it is slim. When there is more, the back width changes according to the contents, so the cover can be closed tightly.
• There are 3 types for up to 180, 360 and 600 people.
• There are two types of covers. Available in 10 types with a popular transparent cover and an opaque cover that does not reveal the business card inside.
• If the back width increases, the width (depth) of the outer dimension decreases.