Variable-shade welding mask (3)

Abstract

1. Name of the design product: Variable light welding mask (3). 2. Use of the design product: A welding mask. 3. Design key points of the design product: Lies in the shape. 4. Picture or photo that best shows the design key points: Front view. 5. The top view has been shown in the submitted views, so the top view is omitted; the bottom view has been shown in the submitted views, so the bottom view is omitted.

Images