The Metallic Thread Box includes 12 spools of premium 40-weight, 1100 yd. metallic thread spools. Each spool has a unique brilliancy and glow that will bring life to projects! The spools feature a smooth finish that reduces drag and breakage. Compatible with any embroidery machine, and best used with a vertical spool pin. Includes the following hues: Brass, 24 Karat Gold, Gleam, Shockwave, Lustrous Lavender, Rose Radiance, Metallic Magenta, Polished Emerald, Brilliant Blue, Electric Lagoon and Aurora