Mitsuwa Metallic Yarns | Copper by Architecturat Mitsuwa Metallic yarns | Copper is made by Hiyoshiya. Details and photos of Mitsuwa Metallic yarns | Copper are displayed above. You can also check other products in Hiyoshiya category. Hiyoshiya / Hiyoshiya Hiyoshiya products by Hiyoshiya Erimo Urushi Gradient Wallcovering Dairi FPC | Indigo Tiles Mitsuwa Metallic Yarns | Lavender Morisan Stripes Jacquard Fabric Mitsuwa Metallic Yarns | Blue Gray Miki Taimatsu Bamboo Table