Swifter 360 Poor Design - READ THIS!
If you are looking for a duster, this one is well made, but they forgot one important detail... STAYING IN ONE PIECE TO DO THE JOB! The instructions say, "slide" the dusting element onto the shaft. That's ALL IT SAYS! Well, I tried that, over and over and over, until I got very upset with it falling off every ten seconds!
However, I've found a way to secure the duster that requires nothing extra, except a couple extra minutes of time...
Slide the duster onto the shaft as instructed... But now tie the dust element onto the plastic slotted end by using two of the "white" strip pieces of the duster element together slid thru the slots in the slotted plastic holder. (See my attached photo) Do this on each side and at both ends of the duster element and it will stay securely in place will dusting. I use four ties altogether... See photo. I marked arrows pointing at two of my tie points.
I'm pretty sure they (Swiffer) didn't intend this method of securing it, or they would've put it in their instructions!
Hoping it works better for you, too!