Removes tarnish and stains on silver or silver-plated musical instrument surfaces and provides a fine luster The fabric is made of microfiber for improved stain removal and glossy effect. Pill resistant for long lasting polishing Color is light green, size is 290 x 340 mm. (From Yamaha official HP)
こちらの商品は生地にヤマハシルバーポリッシュが含浸されてりますので、クロスを水洗いしますと効果が落ちます。黒く汚れてきましたらお取替ください。