The Hello Cup is:

• Hypoallergenic
• Medical-Grade
• Reusable for years
• Silicone-Free
• BPA Free
• Designed by a nurse
• Made in New Zealand
• The diameter of the Large is 45mm and the overall length, including the toggle, is 64mm. It holds 29.5ml (to the holes) – this is more than tampons.

To help determine your size, you can take a size quiz here.