Madeira Metallic Thread Pack Jewel 8 20928013 Madeira Metallic Thread Pack Jewel 8 Spectra/Jewel thread gives your projects a different dimension. Its holographic foil finish reflects light from all around casting a spell over everyone viewing your work. Spectra/Jewel will run smoothly on all sewing and embroidery machines if the sewing speed and tension are reduced slightly. 8 x 100m/110yd Colors Included: 542, Silver (2 Spools), 525 Gold (2 spools), 557 Green, 515 Red, 533 Blue, 513 Pink Madeira Metallic Thread Pack 20928013