Reusable and Eco-friendly LSR Lady Menstrual Cup 

LSR Lady Menstrual Cup, also known as LSR Lady Cup and LSR Period Cup, which is a type of reusable deminine hygiene product made of LSR material manufactured by Liquid Injection Molding and LSR Injection Molding.
Flex Menstrual Cup  is much safer and holds more blood than tampons. And it can offers you leak-free protection, comfort and convenience and make you enjoy a better period experience. 
(Note: LSR Injection Modling is a process to pump the high purity platinum cured silicone (supplied in barrels: A + B components at 1:1) through a static mixer for into the heated cavity and vulcanized, which is suitable for the production requiring high quality, high precision and high volume.
LSR Injection Molding is typically applied for sealing membranes, electronics, infant products, medical products and overmolded products, etc.

Liquid Silicone Rubber Product Reference:

Liquid Silicon Rubber-Five Features:
Liquid Silicon Rubber-physical form
LSR----liquid state with liquidity
Liquid Silicon Rubber-applications
Liquid Silicon is food-grade and skin-friendly, which can contact food and human body directly. But its application is limited, mainly in infant series, kitchen wares and medical products.
Liquid Silicon Rubber-safety
Liquid Silicon Rubber is a kind of high transparent and safe food-grade material through closed batch charging forming, without adding vulcanizing agents during molding.
Liquid Silicon Rubber-forming method
Liquid Silicon Rubber is also called Injection Molding Liquid Silicone Rubber (LSR) and the curing equipment is Injection molding machine. More simple technical process and higher-level automation, preciser product size and higher productivity are main advantages of Liquid Silicone.
Liquid Silicon Rubber products
Liquid silicone products is high transparent and odorless, with injection gate.