$69
Refillable case
Floss & Picks
Expanding Silk Floss — 2 Pack
Slides in thin, cleans wide
4.5 (712)
$9.00
A flat filament that swells against saliva to fill the contact point, coated in candelilla wax rather than PTFE.
1
- Free shipping on orders over $50 · 3–6 business days
- 60-day money-back guarantee, opened or not
- Free returns with a prepaid label in every box
Round waxed floss passes through the tight spot and cleans almost nothing on the way. This one enters flat and expands once it is wet, so it actually wipes the broad side of the tooth where decay starts.
No PFAS. The glide comes from candelilla wax and a light coconut oil finish instead of a fluoropolymer coating.
The case is aluminium and refillable — spools drop straight in.