Have many yrs in office environment and very picky about brands I use for office supplies. Need them to last/hold up. Was not sure about this brand - but it is great. Low cost even better! Very sturdy, snug clip w/quality you can feel. Holds up to max load w/o much loss to tension from heavy use, steel wire is snug stays in brackets w/no jiggling like some I have used. Does not leave clip impressions in the paper stack anymore than all binder clips do when over loaded - but this clip can take it! Best price found.