Dental floss type Dental Floss. 3-IN-1 ultimate floss,its three unique components — a stiffened-end dental floss threader, spongy floss and regular floss — all work together for maximum benefits. RAZOKO Ultimate Floss, with its combination of a stiffened-end dental floss threader, spongy floss, and standard floss, is the perfect choice for effectively cleaning braces, bridges, and wider spaces between teeth.
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