1.40 -50 pieces in one rould barrel.
2.PS material in dental floss pick and nylone,terylon PTFE material in dental floss.
3.Waxed or unwaxed,flavored or unflavored in the dental floss is available.
4.Long time resistance and easy to use between the tooth.
5.Massage the gum without hurt to it.
6.OEM and ODM is available.

Directions:
1.Gently slide floss between teeth and under the gum line .curving floss around the tooth ,use an up-and-down motion to remove plaque and debris
2.Repeat bettween all teeth contacts,advancing floss to a clean section each time.