"Fauna" Box Set of Size 8 Perle Cotton by Alison Glass for WonderfilAlison Glass has collaborated with Wonderfil to curate spectacular box sets of eleganza Perle cotton. Each box comes with 12 colors of size 8 Perle cotton balls. Wonderfil's Eleganza is a 2 ply, 100% long staple Egyptian cotton. This cotton is a joy to stitch with double gassed* and mercerized, resulting in a wonderfully smooth and lustrous surface that allows the thread to glide beautifully through all types of fabrics and fibers while also being low