This test fabric is useful for testing dyes on a variety of fabrics.
- Accessory for Microscale Williamson kits
- Three-foot length of fabric four inches wide
- 8 strips of different fibers woven side by side: Filament acetate, bleached cotton, spun polyamide type 66, polyester disperse dyeable, spun polyacrylic, spun silk, spun viscose, and worsted wool