For starters, the Reflosser is made to use with Cocofloss, which is hands down the most effective and fun-to-use floss! It’s also refillable with floss cleanly spun from recycled water bottles, making it a more eco-conscious solution that helps reduce single-use plastic (unlike all those flimsy floss picks you find on the streets these days). It’s also easy to load, easy to hold, and designed by a mom and dentist to use on her own tot. You and your kiddos are going to love it.