Dental Floss Picks High Toughness Toothpicks Sticks 250pcs with Portable Cases and 100pcs BrushPicks Interdental Toothpicks are great for the price. The floss is made of food-grade polymer scribed, although not as durable as other floss picks I've tried. The floss frayed so easily that instead of using 2 floss picks for my entire mouth like I normally do, I had to use 4 of these floss picks, one for each quadrant, before they floss completely ripped apart.They do come with 2 very handy travel cases also. One case that can hold up to 50 floass picks, and a smaller one I carry in my purse that holds up to ten floss picks. The floss itself is round, not flat like I prefer, which I think contributes to the floss ripping apart as easily as it does. I did like the extra bonus pack of 100 x BrushPicks Interdental Toothpicks that were included. These come in very handy when you're out to dinner and there are no toothpicks available. Overall I personally don't think the amount of floss picks included are worth the price you pay, especially since the quality of the floss itself is poor, and due to the fraying you have to use twice as many picks per use compaired to stronger, flat, high quality floss picks.