ProxySoft 3-in-1 Floss 2 packs of 100 pieces each, Super Floss Dental floss with 100 pre-cut strands using FlexYarn technology. - Brand: ProxySoft - Model Name: 3-in-1 Floss - Features: FlexYarn Technology - Contents: 100 Pre-Cut Strands - How to use: Self Threader, Soft Proxy Brush Thank you for viewing. Although unopened, this item has been stored at home, so please understand this before purchasing. #SuperFloss #DentalFloss