Double or nothing! The Saalt Duo Pack includes both sizes of our original firmness Saalt Cups making it perfect if your flow or cervix height varies during your period. Our Saalt Cups were designed to be the easiest to use and most comfortable cups on the market. Our premium cups are made in the USA from 100% medical grade silicone with a velvety soft finish. The Saalt Cup is worn internally like a tampon, but collects rather than absorbs your period. Our slightly firmer silicone allows it to open more easily when inserted, making it a great option for first-time cup users. The Saalt Duo Pack gives you full coverage from your lightest to your heaviest days.