Bioteque provides high-quality OS Finder sets available in both reusable (white) and disposable (blue) options, designed to facilitate precise cervical assessment and dilation. Each set includes an OS Finder, Canal Locator, and Fundus Dilator, essential tools for accurately locating and dilating the external OS, internal OS, and cervical canal. These sets are widely used in gynecological procedures, including IUD insertion, hysteroscopy, endometrial sampling, and fertility treatments.