Saalt Menstrual Disc - Soft, Flexible, Reusable Medical-Grade Silicone - Wear 12 Hours - Removal Notch - Two Sizes - Menstrual Cup or Tampon Alternative - Made in USA - Lasts 10 Years (Blue, Regular)

Here’s one from Amazon https://www.amazon.com/Saalt-Menstrual-Disc-Medical-Grade-Alternative/dp/B0B13WT3KV/ref=mp_s_a_1_1_sspaMy sister likes disks because they can self drain without taking them out but I’ve never tried one because I use a diva cup. Target also sells some, even disposable menstrual disks