This three whole punch has a sturdy construction and a good value for the selling price. A middle schooler in our home is the primary user in order to keep school papers organized by subject in a three ring binder. Easy enough for a tweenager to use effectively. Never gets stuck or jammed when hole punching papers. The little punched circle pieces are collected in the bottom and are easily disposed of without making a huge mess. No complaints about this model. It does what it's supposed to do!