Are you a teen who had their first period or you just haven't used a menstrual cup before but would like to try now? If so, you'll need a petite medical-grade "red days" companion like the Intimina Lily Cup One. Having squishy foldable layers for easy insertion, a loop on its end when you need to remove so you won't panic, and case for safe-keeping Intimina Lily Cup One has your back (literally because you won't be having any leakage with how secured its extra-firm rim is!)