Details: Mettler-Silk Finish Cotton Thread Gift Pack. Made from 100% long staple Egyptian cotton with the soft sheen of natural cotton! Suitable for sewing and quilting fine cotton creations and for longarm quilting. Mercerization makes the thread stronger and heat- resistant and reduces shrinkage. Thread is colorfast. This package contains eighteen 164 yard spools of silk finish cotton thread in assorted colors. Imported.