This is Ultra Floss for in-office instruction. The Y-shaped design is easy to use, and the floss is durable, supporting oral care. - Brand: LION - Product Name: DENT.EX ULTRA FLOSS - Type: M - Quantity: 38 pieces (2 pieces used out of 40) - Features: Easy-to-use form / Durable floss Thank you for viewing. This is individually packaged Y-shaped floss. I've gotten used to regular floss, so I no longer use this. It was a pack of 40, but I used 2, so there are 38 left. The breakdown is: 8 white, 8 light blue, 7 blue, 7 navy, and 8 purple. Instructions for use are included, as it's for in-office instruction (see photo 3). Although individually packaged, please refrain from purchasing if you are concerned about home storage.