Thank you for viewing. COREFORCE Coreforce Loop 70cm Black. This is a popular model that can be freely shaped into a bracelet, necklace, anklet, etc. ⸻ Features of Coreforce • Easy to put on and take off with strong magnets • Flexible loop that can be bent into any shape, fitting snugly to the body • Lightweight and comfortable to wear • Materials that are unlikely to cause metal allergies (general feature) • Doesn't easily slip during sports and has a design that's easy to use daily ⸻ What happens when you use Coreforce? (General user experience) ※ While this does not guarantee any effects, many users have reported the following: • Easier to be aware of posture just by wearing it • Easier to move the neck and shoulders • Easier to maintain body balance during sports • Simple and easy to match as an accessory It's a popular series with many users saying they "feel their body moving more smoothly." ⸻ Product Details • Length: 70cm • Color: Black x Silver • Condition: Minor scratches, but no noticeable damage and in good condition • Accessories: Body only The 70cm length, which can be used as a necklace, is particularly popular. It's widely used for both sports and everyday wear. The good thing about this product is that the entire thing is magnetic, so you can wear it at your preferred length. A 50cm length is also available, but this 70cm version is versatile, from the wrist to the neck. The 50cm might feel tight around the neck for men. Instant purchase is welcome. Please consider it!