You all know the common self-adhesive filing strips for 60 + 80 mm hole distance in length of 105 mm as well as in A4 (292 mm).
The multifunctional
HEFTFIX is offered with a perforated binding edge in two lengths and is suitable even for all time schedule systems.
Documents that can not and may not be perforated, can be stored with the filing strip system of VELOFLEX HEFTFIX.