Eyeglass cleaning cloth, always used by Sabae eyeglass factories, Gray, Made in Japan, New

I purchased this when I previously visited Fukui Prefecture, but I haven't used it, so I'm putting it up for sale.

This is a Japanese-made eyeglass cloth used by eyeglass artisans in Sabae City, Fukui Prefecture, known as the Eyeglass Capital.
It is solidly made in Japan and can be washed and used repeatedly.

■ Product Features
?The teardrop-shaped microfiber, with brushed processing on both sides, gently wipes away fine unevenness.
?The special multi-layer structure provides a comfortable thickness that fits well in your hand, and a moist, soft texture.
?It has excellent water absorbency and cleanly wipes away stubborn oil stains.
?It is durable and can be used after repeated washing.
?It is treated with an antibacterial and deodorizing finish that suppresses the growth of bacteria on the fibers and provides a deodorizing effect.

■ Product Name
Eyeglass cloth always used by Sabae eyeglass factories
■ Size: 20 x 30 cm
■ Material: 100% Polyester
■ Country of Origin: Japan