Six spools of shimmering thread coordinate perfectly with MJ Kinman's February Amethyst Fat Quarter Set eQuilter product code FQKOBAME or eQuilter product code FAFQBAME to complete the Birthstone Series pattern eQuilter product code MJPATAME. 80/12 needle recommended. 'MJ Kinman Birthstone Series - February Amethyst' Thread Set, includes six 250 yard spools of 40 wt Sulky Rayon Thread.