Easy-to-use thread floss, good for 50 uses. - Brand: SUNSTAR - Product Name: BUTLER Easy Thread Floss - Type: UNWAX - Number of Uses: 50 - Features: Easy Thread Floss - Target: Perio, Implant Care, Orthodontic Care Hello. Thank you for looking! BUTLER Easy Thread Floss, 50 uses. Brand new, unused. I purchased and used this because I had braces, but I no longer need it, so I am selling it. Although it is a new and unused item, it has been stored at home, so please purchase only if you understand this.