Thank you for viewing this product out of many others. Comments are welcome, and immediate purchase is highly encouraged! I strive to provide a pleasant transaction experience until the very end, so thank you for your understanding. ⭐︎Product Contents: Butler Dental Floss 　　　Thread (thread-through part) for easy insertion into gaps ⭐︎Quantity: 1 piece ⭐︎Product Condition: New, Unopened ⭐︎Features: ・With a firm thread part, it is easy to insert into gaps of dental crowns and implants. 　　　　　　・The expanded floss fits between the teeth and removes plaque more effectively. #HAHAHA's shop