This is the official store of the YouTube channel "Ushiwork."

At Ushiwork, we specialize in "round processing" using general-purpose lathes, and we use that technology to deliver "amazing" products. This time, we have planned the flagship model of the "Twist Top" series, which can be said to be the culmination of that technology.

This link is designed to maximize centrifugal force by utilizing the difference in specific gravity of metals. The outer ring is made of sterling silver (SV 925), and the center material is made of lightweight, high-strength super duralumin (A7075). In addition, the center material has a five-spoke design to improve rotational performance.

Instead of being polished, this link is machined on a general-purpose lathe, cutting the metal to the nearest thousandth of a millimeter, resulting in a simple, beautiful, functional design that thoroughly eliminates waste. This link is painstakingly assembled with precision, and although it is priced very highly, it is an item that you will grow to love the more you use it. It also comes with a special slide case, making it convenient to carry and store.

We will notify you of new products as soon as possible if you register for our email list. Please register. Come to Ushi Store and get a product that combines technology and beauty.