This black auto-darkening welding helmet is a top-of-the-line product from Forney Industries Inc. It has a variable shade feature that automatically adjusts to the level of brightness in the welding environment, providing maximum eye protection. The helmet is lightweight, weighing only 1.23 pounds, and has a comfortable fit. The helmet meets Prop65 standards, and the user is advised to wash their hands after use. It is perfect for professionals and do-it-yourself enthusiasts who are looking for a reliable welding helmet. With a manufacturer part number of 55857, this welding helmet is a must-have for anyone in the welding industry.