These have never been opened /used.
These were custom made for one patient and have been worn; they areNOT sterile andNOT for reuse. Quantity:28 sets (≈56 trays).
173 total trays. Assorted upper and lower sizes. Sold as one bulk lot. Upper Large - 35.
The INVISALIGN Cleaning Crystals are specially designed for cleaning clear aligners, providing a convenient and effective way to maintain the appearance and functionality of your aligners. With a pack of 50 crystals included, this product is lightweight with a package weight of 249 grams and compact with dimensions of 57 x 76 x 115mm. The crystals are manufactured by align technology inc, ensuring high quality and reliability for your dental care needs. Perfect for maintaining the cleanliness and effectiveness of your INVISALIGN aligners.