Erg Synapse Necklace ZERO Black X Blue M Size 49cm

---------------------------------------------------------------------- Elg, the top brand of balance sports necklaces [Made in Japan] Body balance is the foundation of sports and life. This product supports core training, which is essential for sports such as baseball, soccer, golf, and tennis. It is also recommended for darts, bowling, fishing, and other sports. The loop body is made of a lightweight, water-resistant elastomer produced by Mitsui Chemicals, making it suitable for all sports scenes. Size: 49cm long Color: [Loop] Black [Attachment] Blue Material: [Loop] Elastomer [Attachment] Aluminum alloy (anodized finish), neodymium ERG is a functional product that stores vibrations at a special frequency in rare mineral ores. These subatomic vibrations resonate with the body like synapses, controlling nerve transmission, with the goal of improving balance and performance. *New aluminum alloy attachment - New rare minerals added to ERG powder. The ERG Synapse Necklace ZERO also features a completely revamped attachment! Each lightweight aluminum alloy is individually machined and anodized for a vibrant finish. ERG powder is sealed into this attachment. Additionally, a new material, rare minerals from the ocean floor, are also included, creating a model that not only improves performance but also provides peace of mind. *Uses Mitsui Chemicals elastomer. The ERG Synapse Necklace ZERO uses a lightweight, water-resistant Mitsui Chemicals elastomer for the loop body, making it suitable for any sport. Furthermore, the material is soft to the touch and has a firm texture, which helps maintain the round shape beautifully and provides excellent comfort even with the athletes' intense movements.