Flex Menstrual Discs - 12ct Skin Wash This tumbler is engineered with

This tumbler is engineered with Thermos™ vacuum insulation technology to keep coffee and tea hot for up to 5 hours

Anti-scalding silicone handle protects your hand from burning

500 mg of eggshell membrane (NMXEM70)

so you can puree soups and whip cream for your favorite delicacies

Flex Menstrual Discs - 12ct Skin Wash This tumbler is engineered withClean. Comfortable. Confident. Unlike tampons and menstrual cups, FLEX sits just past the vaginal canal in the same place as a diaphragm and can't be felt at all once in place. FLEX collects fluid instead of absorbing like pads or tampons and can hold as much as 3 super tampons.