The Zephyr Carl Permin Tapestry Wool Color Card and Charts are part of a vintage yarn collection, featuring multi-color wool suitable for crochet, rugs, and tapestry projects. The set includes a spiral binder for organizing color cards and charts, making it convenient for crafters to reference different shades and patterns. This vintage yarn is ideal for adding a unique touch to various needlecraft and yarn projects, allowing crafters to create intricate and colorful pieces with a touch of nostalgia.