Hematite clearly has a very strong grounding energy; you can feel that just by holding the stone in your hand. It also has a cooling and calming effect, as well as helps develop concentration and focus. Overall, hematite brings a quality of energy that is powerful, strong and grounding. It strengthens our connection with the earth, making us feel safe and secure, and is said to endow us with courage, strength, endurance and vitality.

The two perfectly weighted, 30g Nen Wa Balls Mini Magnetic Hemitite Balls are made of Hematite, and are naturally magnetic, so once inserted they will naturally gravitate towards each other and  stay together during your Kegel training. That magnetic quality also makes them simple to insert and remove.

Pretty cool, right?