Thank you for viewing! Anonymous shipping, immediate purchase OK! I purchased this at a dental clinic in January 2025, but I'm selling it because I haven't had a chance to use it. Please understand that this item has been stored at home. There are some minor folds on the surrounding parts, but this does not affect the product itself. It is unused, so I believe it can be used safely. SOELU Floss (Mint Wax 50M) · Stress-free, gentle on gums and fingers · This floss is perfect for beginners as well as those who want to thoroughly remove plaque. - Brand: SOELU - Product Name: Dental Floss - Flavor: Mint - Size: 50M