Effective but can we keep it?

This accessory is easy to use: the clothes are calibrated, well straight batteries. I tried it on some samples and it works. But it takes time: Once ironed, it must be installed perfectly on the support. We do not always succeed the first time and then must be repeated.
For a family of 6 who did laundry a day, those little moments eventually accumulate. And it takes patience, meticulousness. I do not iron my clothes myself, and I often rattle before the "wobbly" Battery T-shirts in the closet: I bought this item in the hope that things improve in equipping our ironer. But I do not venture to entrust - not want her to resign!