These are offered at a special price because they contain beads that are smaller than usual, misshapen, or have minor scratches. The effects and benefits of the product are the same as the regular ones. Made with natural radium, a rare bracelet made from [Bad Gastein ore] from Salzburg, Austria! Radium radiation and negative ion meter tested. *Please rest assured that this is a genuine product through official channels. A certificate can be provided upon request. We also carry a wide variety of radium products, including Bad Gastein and Himekawa medicinal stone. [Specifications] Bead size: Approximately 8mm Inner diameter: Approximately 17.5cm (±5mm) *Size adjustments are available. We will provide a quote based on the size, so please let us know in the comments section. [Effectiveness] Radiation dose: Approximately 0.3μSv (Please note that the radiation level is not constant due to the natural ore.) It is said that it takes about 1600 years for the radiation to halve, so it can be used continuously. *It is one of the world's top-class ores in terms of emitting natural low-dose radium. [The world's highest-quality radium ore] Natural radium is about 8 times that of "Hokutolite from Tamagawa Onsen." Negative ions are said to be more than 150 times that of "tourmaline." Bad Gastein ore is one of the radium ores, the same as Hokutolite, and is a hot topic as a health stone, with hot spring treatments and radiation therapy in caves made of Bad Gastein ore. *Bead processing with Stabilized treatment. Stabilized treatment is a process that permeates resin to the core of the stone at the raw stone stage. We have succeeded in processing the product (beads) by increasing the hardness of the gneiss, which was said to be difficult to commercialize while retaining the original atmosphere of the stone, making it safe to use. You can wear it at all times, so the effect is great. *Notes before purchase* *We try to take photos in colors that are as close to the actual product as possible, but the color may appear different depending on your monitor or smartphone. *Because it is a natural stone, the color and shape vary. Please refrain from purchasing if you are looking for a perfect product or are concerned about minor chips or cracks. --------------------------------------------- #Naturalstone工房バドガシュタイン Click here for a list of other Bad Gastein products on sale