70x, 100cm, color; 100x150cm, about 0.8 catties [fur grade rabbit velvet, soft and waxy, close to the body, can be spread or covered]; 120x200cm, about 1.2 pounds [fur grade rabbit velvet, soft and waxy, close to the body, can be spread or covered]; 150x200cm, about 1.5kg [fur-grade rabbit velvet, soft and waxy, close to the body, can be spread or covered]; 180x200cm, about 1.7 pounds [fur grade rabbit velvet, soft and waxy, close to the body, can be spread or covered]; 200x230cm, about 2.2 pounds [fur grade rabbit velvet, soft and waxy, close to the body, can be spread or covered]; 230x250cm, about 2.8 pounds [fur grade rabbit velvet, soft and waxy, close to the body, can be spread or covered]
効率化