This is REACH Dentotape. I usually use dental floss, but the dentist I go to uses this product professionally, and I thought it might be better, so I bought it. I purchased it on Amazon and used it three times, but it's difficult for me to insert it between my teeth, so I'm putting it up for sale. I've used about 1 meter in total. (According to the Amazon listing, it originally had 91.4 meters.) Please consider this as a used item. Brand: Ginza Stephanie Dental Floss Type: Dental Tape Product Shape: Floss Target Age: Adult Tape type recommended for those with wide interdental spaces. What is waxed Dentotape that can be used smoothly? It is characterized by being thicker than regular floss. It's a little bit tape-like compared to regular floss.