● A soft and lightweight silicone necklace. It has a joint at the back of the neck for easy attachment and removal. ● Made of silicone, it is water and sweat resistant and waterproof, so it can be washed with water. Recommended for sports. Also recommended for athletes and street fashion. Of course, it also matches casual outfits. ■ Patented technology IFMC. (Ifmic: Accumulated Functional Mineral Crystal) is a nanometer-level, very small mineral crystal manufactured by Teikoku Seiyaku Co., Ltd., focusing on hot spring therapy. It is a substance extracted by immersing several kinds of minerals in iron-rich hot spring water for a certain period of time and specially treating the eluted solution. It is used by many athletes, including professional baseball players, and research is underway at the Tokyo City University Research Institute Mineral Crystal Center, aiming for application in the medical and nursing care fields. ■ AXF axisfirm (Accuf) was jointly developed by Teikoku Seiyaku Co., Ltd. and Axuf Co., Ltd. Accuf is a new high-performance gear suitable for all activities. ■ Contains accumulated functional mineral crystal (IFMC. Ifmic), and wearing it can be expected to improve balance, performance, and recovery. It supports fashion and performance improvement in daily life and sports scenes. ■ Accuf is recommended not only for sports, but also for preventing falls in the elderly, as it can be expected to improve balance. ■ Size: M (45cm around), L (51cm around) 2 sizes available ■ Color: White, Black, all 2 colors ■ Material: Body/Silicone, Pin/Polyacetal ■ How to remove and connect the clasp Hold each part of the joint firmly and pull straight. (For safety, the clasp is designed to come off when a certain amount of force is applied) Twisting or folding it to remove it may cause damage. When connecting, insert it straight in the same way as when removing it. * Please note that there may be slight errors in size and numerical values. * Due to differences in monitors and the lighting conditions during photography, the actual product may look slightly different in color. AXF Silicone Necklace AXF-001 (L (51cm) black)