Proofing paper boasts a wide color gamut, often exceeding the capabilities of the final printing paper. This ensures vibrant colors are captured accurately, even if the final paper might have a slightly muted range. Additionally, proofing paper offers fast ink drying times, allowing for quick review and revisions before final printing. While not meant for long-term display, proofing paper plays a crucial role in catching errors and ensuring a smooth, high-quality final product.