毛边

The rough edges of the material must lap under.

料子的毛边必须包没。

KAVASS canvas shoes have soft and comfortable inside sole.

KAVASS帆布鞋内底柔软舒适，接缝无毛边，穿着舒适，绝无拱起象。

But geosytheic of ductibility is large, the rough edge effect to a non-cutting and drilling operations.

但分解质料的延展较大，感化到无毛边的打孔操纵。