DMC 100% cotton 6-strand embroidery floss is the world standard.
Box of DMC # BLANC White Floss / Thread (12 Skeins) - CrossStitchWorld
Jewel Beetle by Let Lucie Let Loose supply bundle - Maydel
2CV bundle by Let Lucie Let Loose - Maydel
DMC FLOSS (# B5200), 6 strand 100% cotton embroidery floss by DMC used for counted cross stitch, embroidery, hardanger and other types of needlework.
B5200 DMC FLOSS - 6 strand 100% cotton embroidery floss for cross stitch needlepoint crafts 8.7 yards per skein colorfast France Snow White
DMC # 01 White Tin Floss / Thread - CrossStitchWorld
Yay bundle by Stitchsperation - Maydel
White #BLANC - Colonial Patterns, Inc.
Penguin Posse bundle by Climbing Goat Designs - Maydel
DMC Floss-6 Strand Embroidery Floss-variegated Colors-you
DMC Color Essentials Floss Bundle Black & White 2-Pack
Dmc 6-Strand Embroidery Cotton 8.7yd-White : Arts
DMC White Embroidery Floss Kit, 6 Strand 117- Blanc CottonThread 12/ Pack Bundle with 1Skein of Each DMC Ecru/Snow White and DMC Cross Stitch
DMC 6 Strand Cotton Cones - 100 Gram