30m Ultra thin Flat wire Reusable Dental Floss Holder Giftbox Interdental cleaner micro wax mint dental flosser

Too narrow to use on molars. Comes with a very nice case, though.

I am very satisfied with this archwire with interdental floss.

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Very good dental floss holder. As described, it works well. Small size, very handy. Perfect design, in my opinion. The floss it comes with is good, thin but strong. The separation dimensions of the tips are: inner 13 mm (floss length), and outer 20 mm. It's an ideal separation for comfortable use. Recommended seller and product.

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It doesn't seem as flimsy as others that broke within a few days. I've used it for 2 weeks and it's fine.

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Never buy it~ The space is narrow, so every time I try to fit it in, it creates scratches on my gums. The dental floss is weak and slightly sticky due to something on it, and it's so weak that it breaks easily. It's stuck in between and won't come out~ 😢 I used it twice and threw it away. I hope you don't buy such trash products.~

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small opening. too flexible.