Available for immediate purchase! Brand new, unused. Kobayashi Pharmaceutical Thread Floss 60 pieces x 4 sets (240 pieces total) Six threads arranged in a band (special thread) remove dirt from between teeth. The unique shape of the pick easily removes food debris from hard-to-reach areas like the back of teeth. Logo and package design have been renewed. Easy-to-use and eco-friendly packaging. #ThreadFloss #KobayashiPharmaceutical