2-piece Set of Black Obsidian Ben Wen Balls (Kegel Balls), Your Choice of Medium or Large Size, Manually Polished

1) Pair of Ben Wa balls made of 100% natural and genuine black obsidian;

2) Manually carved and polished without using any chemical treatment;

3) Your choice of Large (30mm) or Medium size (25mm);

4) Undrilled, every easy to clean;

4) Comes with a certificate of authenticity and jewelry pouch;

5) FREE shipping USPS's Priority Mail with tracking or with Canada Post Office's Tracket Packet with tracking (we do not use shipping options without tracking although the price is much cheaper).

Most Ben Wa balls in the market are made of metal, plastics or glass. Our Ben Wa balls are made of 100% natural and genuine obsidian gemstone.

Ben Wa balls, also known as Burmese bells, Orgasm balls, rin-no-tama, Venus balls or Geisha balls are small balls used for sexual stimulation and training for the Kegel muscles.

Usage of Ben Wa balls creates a subtle stimulation, not meant to bring the user to immediate orgasm but rather to tease. It is possible to leave Ben Wa balls in one's vagina all day, or use them while seated in a rocking chair, for an effect that some find pleasurable.

Ben Wa balls may also be used to simply increase the strength of the pelvic floor muscles, much as Taoist sexual practices has been used for centuries, and the Kegel exercises are used today. Similar to Kegel exercises, Ben Wa balls and other shaped vaginal weightlifting equipment are recommended by gynecologists and obstetricians to increase vaginal elasticity and bladder control. Vaginal weights come in a spherical shape and are used in increasing weights to strengthen the vagina, which improves sexual performance. Mild urinary incontinence, such as that which occurs while coughing, laughing, or sneezing and occurs more often as women grow older, can be treated with Ben Wa balls, vaginal weights, or Kegel exercise.

Practitioners of such spiritual traditions as Tantra and Chinese Taoism believe that Ben Wa Balls are helpful tools to exercise control and to explore the sensual side of an individual.

Why obsidian?

Obsidian is a protective 100% natural stone that shields against negativity, and absorbs harmful energies from the environment. This stone is believed to reduce the pain of arthritis, help joint problems, ease cramp, and aid digestion. This stone can also help in proper blood circulation and ease stomach problems.

Obsidian is also excellent to assist you to release disharmony, resentment, fear and anger that have built up in daily life and work.

Obsidian has powerful metaphysical properties that stimulate growth on all levels. It has an excellent spiritual grounding vibration and strong psychic protection energy, making it an excellent gemstone to use in spiritual and healing works.

Mineral properties of obsidian used for for this yoni egg

Obsidian is formed when volcanic lava comes into contact with water. The result is a gemstone cooled so fast that it doesn’t have time to crystallize, resulting in a stone with a shiny, glassy texture with smooth and uniform structure.

Mineral formula: 70–75% SiO2 with water, plus MgO, Fe3O4.

Mohs hardness: 5.0 - 6.0

Specific gravity: 2.4 – 2.7

Reflective index: 1.45 – 1.55

How to Clean & Care for Obsidian Product?

Sanitize the obsidian product before your first use. After use, clean, dry, wrap it in a soft cloth, and then store it in the provided pouch.

You can sanitize it by washing it with soap then rinsing thoroughly with clean water. You can also boil it and brush it.

Certificate of Authenticity

We certify that the obsidian balls you purchased are made of 100% natural & genuine obsidian without any dyeing or chemical treatment, and are carved and polished in accordance with recognized industry quality standard and are guaranteed for workmanship.