Coarse and fine 2 sides PU leather sharpening strop, give you more choice. Coarse and fine 2 sides PU leather sharpening strop, give you more choice. Item Type: Sharpening Belt. It is a handy-used sharpener designed in 2 sides of coarse and fine PU leather which can not only keep razors and knives as as before but also can protect them against being cracked.
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