Product specification Menstrual cup set STERCUP model D-222866, medical-grade silicone, sizes S and L, aquamarine

STERCUP is an ecological, comfortable menstrual cup set made of 100% FDA-approved medical silicone. The pack contains two sizes (S and L) in aquamarine, allowing selection of the optimal fit for different flows and anatomy. Designed for up to 12 hours of continuous wear, the cups are reusable, easy to clean and suitable for daytime, nighttime and sports use without causing allergies, fungal infections or urethritis.

Advantages

The set includes two sizes so you can choose the best fit. Medical-grade silicone ensures high biocompatibility and reduced risk of irritation. Each cup provides up to 12 hours of protection, lowering the need for disposable products. The material is hypoallergenic and does not promote fungal infections or urethritis. The design is comfortable for active lifestyles and extended wear.

Suitable for

• People seeking a reusable menstrual protection option
• Those who need up to 12 hours of continuous protection
• Active users who want leak protection during sports
• Users choosing between two sizes to find the best fit

Key specifications

• Material: 100% FDA-approved medical silicone
• Pack contents: Size S cup + Size L cup (aquamarine)
• Size S — inner diameter: 3.2 cm; cup height: 4.8 cm; stem length: 2.2 cm; capacity: 15 ml
• Size L — inner diameter: 3.8 cm; cup height: 6.0 cm; stem length: 2.4 cm; capacity: 24 ml
• Maximum wear time: up to 12 hours

How to use

Fold the chosen cup and insert it into the vagina, ensuring it opens fully and forms a seal against the vaginal walls. Wear the cup for up to 12 hours depending on flow, then remove by gently pinching the base to release the seal and pulling the cup out. Empty the contents into the toilet, rinse with water and mild soap, then reinsert or store. For thorough cleaning between cycles, boil or follow manufacturer care instructions for medical-grade silicone products.

Usage recommendations

Clean the cup after each removal with water and mild soap. For deeper hygiene, use a dedicated toy/cup cleaner—spray a couple of times and rinse. Choose the size that fits comfortably; try the smaller cup for lighter flow or if you have a low cervix, and the larger cup for heavier flow.