This is a new, unopened item. Purchased at Costco. Oral-B Glide Dental Floss 44m Floss Picks Costco Oral-B Glide ● The soft, gum-friendly floss powerfully removes plaque. ● 44m ● Oral-B Glide floss is very soft and gentle on the gums, but it thoroughly removes stubborn plaque. Experience the smooth, strong, and shred-resistant feel unique to Glide. Features... Bad breath対策・Bad breath prevention, Periodontal disease対策