CUBE FIZZ Ring File <Twist Ring Smart Slim> A4 Vertical Back Width 31mm

By adopting a new shape of ring fittings, the amount of storage space on a file shelf is increased compared to conventional ring files.
The rings coming out of the safety stopper on the cover are at different heights on the left and right sides, so when files are lined up, they will not hit each other and can be stored in a space-saving manner.
By increasing the height of the 26mm inner diameter ring, the capacity is increased by 20%.