The kit includes two stone holders

given Umajiyama's generally softer character compared to eastern mines

the thickness of the spine is 2

Calico Cream Polisher stones are mounted on high-quality aluminum blanks

and slurry-rich resurfacing for loaded

storage case america 250 limited edition Variation:Flag · Spectral Violet The kit includes two stoneStorage Case America 250 Limited Edition commemorates the 250th anniversary of the signing of the Declaration of Independence with a micro run dedicated to American craftsmanship. Two Commemorative Designs Flag features a stylized American flag flowing across the lid. Craftsman features a craftsmanship quote about preparation, skill, and keeping a working edge: Give me six hours to chop down a tree and I will spend the first four sharpening the axe.