NEW ThreadNanny 100 Polyester Embroidery Threads 40wt 100 colors New Supersheen 40WT Poly Machine Embriodery Threads 100 Mini King Cones 1100yards Full Range of 100 Most Popular Colors. Each spool is individually shrink wrapped to protect from dust. 100% Color Fast. will NOT Bleed or Run in Hot or Cold Water. High Tensile Strength, for faster Embroidery These are large 1100yards spools and not those cheaper 500yards spools. Verify the amount of thread on each spool before you purchase