I use them for Swiffer too. But even smaller pieces are used to 'dust' the sewing room. It grabs threads from all surfaces, even the machine, and then just toss it. Pin a small piece to your shirt and instead of aiming for the wastebasket with those cut thread ends, just slap them onto the pinned batting and they'll stay there till you remove it. Of course you get funny looks when you go out shopping or to lunch and still have that thready thing hanging from your chest. Quilters will know what it is!