DIY Recycled Necklace. Made out of plastic bags and wrapped with wool, embroidery thread and metallic thread. You could make the necklace tie by using a simple tie closure. By artesamia artesatuya: top photo here (where she used three plastic bags), bottom photo here. Do you think this technique could be used to create Holst + Lee type jewelry seen here? *First seen at Recylart here.