Metallic yarn Amann 100mtr. The Amann Mettler metallic yarn is a yarn with a beautiful striking shine. This yarn gives a striking and festive effect. The yarn consists of a composition of 55% Polyester and 45% Polyamide. This ensures a strong thread and thread that is color true. Your work will not be interrupted by wire breakage. The yarn can be used by machine as well as by hand and is on a plastic bobbin with thread stop. Thanks to the thread stop, you can neatly store your spools of thread without the threads getting tangled. Amann Mettler metallic yarn is the perfect yarn for when you want to add that little bit extra to your creation. The yarn is a nice addition to both plain and printed fabrics.