(29ml capacity / 42mm diameter) Save money (no more monthly pads/tampons), save time (fewer changes with our high capacity cup) & save the Earth with your reusable Best, Periodt. cup.Healthier for your body, wallet & environment Size 1 is for you if you answer 'yes' to any of the below:-You're under 30 years old-You have a shorter to regular cervix-You've never had a vaginal birth-You have light to medium flow periodsThis is our smaller option menstrual cup, but it's still powerful and able to hold more than most brands' largest size (almost 6x the amount of blood collection of a regular pad)!All while being super comfortable – even while you're sleeping or exercising. *Cue Lizzo singing 'Feeling Good as Hell'* What's Included: Size 1 Best, Periodt. cup (holds almost 6 pads worth!)Yellow silicone carrying pod Best user guide ever, periodt.