The Negative Supply Stabilizing Mask is a must-have accessory for darkroom enthusiasts. This high-quality product by Negative Supply ensures consistent and accurate results by stabilizing your negatives during the scanning process. The mask helps eliminate any unwanted movements or fluctuations, resulting in sharp and clear scans. Made with durable materials, this mask is designed to fit various sizes of negatives securely. Improve your darkroom workflow and achieve professional-quality scans with the Negative Supply Stabilizing Mask. Trust Negative Supply, a renowned brand in the darkroom equipment industry, to provide you with top-notch products for your photography needs.