If you have a desired inner circumference, please be sure to let us know before purchasing. It will be an additional 50 yen for every 1 cm increase. Reducing the size is free. Inner circumference: Approximately 15cm (stretches) Pink carved cherry blossom crystal 8mm Pink carved cherry blossom onyx 8mm Pink crack crystal 8mm Rondel *The number of stones will vary depending on the size. [Crystal] Crystal is a versatile stone. It is the basic of all power stones. As you can see from its use in purifying power stones, it has a very strong purifying effect. It can absorb and purify negative energy for not only power stones but everything, bringing it to a pure state. Placing crystals as interior decoration in a room will also purify the space. It is especially effective when placed in places with heavy foot traffic, such as the entrance. Of course, it also has healing power for the mind and body. It affects the mental aspect, but especially affects the human immune system, repelling negative energy from the outside and maintaining a healthy state. In addition, it has the function of activating vitality, so you can obtain vibrant health and beauty. [Crack Crystal] Crack crystal is said to have cracks because it possesses strong power, and it is said to have even more powerful power than crystal. Polished ones were used as sacred objects and divination tools. It is especially excellent at warding off evil spirits and purifying. It will purify the owner's mental trauma and bad feelings, making them pure. It is said to have the effect of resonating with the owner and bringing out intuition and insight, so it is often used as a tool for divination and meditation. In addition, it has the effect of improving fortune, and it is considered a power stone that attracts good luck, bringing wealth and honor to the owner, so please give it a try. *Because they are natural stones, the colors and patterns may vary even in the same stone. *Colors may differ from the actual product due to lighting conditions. In addition, there may be cracks and inclusions unique to natural materials. Please understand this beforehand.