Easy to Use: Take out a piece of dental floss about 20 ~30cm long and cut it,Hold the dental floss with your hands about 2 ~3 cm apart. Expand Dental Floss:Floss expand like a net to reach and capture cavity-causing plaque, leaving you with an ultraclean, bright smile.Joined with microcrystalline wax to help it glide between teeth with comfort while it scrubs them clean.
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