Floss Picks Double Thread - Charcoal (200 pack)
Very Solid, my family love it
I've used a lot of flossers and these are easily the best. The double thread concept is brilliant and these flossers DO NOT shred. (And I got a lot of them)
Stronger than other non-biodegradable picks I have used! I love them!!
I used these and others with one string. Was not familiar with double strings. Works well but less pressure needed.