New ThreadNanny 5 Spools of 100% Pure Silk Ribbons - GREY Tones - 50 mts x 4mm 10 mts per Color/Spool 5 Colors - 50 mts (55 yards) Total GREYS WHITE BLACK 100% Pure Silk Retails at $ 5.24 per Spool. Works Great for Brazillian Embroidery as well.