Czech company Yuuki have been producing the Yuuki menstrual cup since 2007. The cups are made from medical grade silicone, and the classic are firmer than many menstrual cups which means they unfold easily after insertion. We also like that they come in their own box which is ideal for sterilisation and transportation.
Yuuki menstrual cups are perfect if you are looking to save money and reduce waste as each cup will last for 5-15 years before it needs replacing, and theoretically could last a lifetime. A period cup can last up to 12 hours before it needs emptying although this will obviously depend on your flow rate and can be worn for any activity you would wear a tampon.
Yuuki cups are available in two sizes (generally choose the bigger if you have given birth) and two levels of firmness (soft and classic).