Feature

●■Made in Japan
●■ Material: A2017S Duralumin
●Size: Inner Diameter: 0.3 inches (6.5 mm) / 1/4 inches (1/4 mm). Outer Diameter: 0.5 inches (13 mm). Height: 1.0 inches (25 mm). 1 piece
●Color: Silver Anodized

Description