Easy to use comfortable. Saved my right eye first time of wearing. I WOULD have lost my eye without it. The large slither flying wood made no mark A+
This is a must when you use something like a wood lathe. First time use this safety shield saved me losing my right eye as a large slither of wood flew off my project. It bounced of the shield without leaving a mark. I thought it would mist up breathing inside it but it remains beautifully clear. Perfect for the job. Comfortable fully adjustable easy to wear. Jan UK