3 days from the time I clicked through what I wanted to the time what I needed arrived on my door step. I couldn't be more pleased.

The Shields fit my mask perfectly. This will be any excellent addition to training.

Thank you

I use my mask shield everyday on the job as a firefighter and helps from getting damaged!

Great product. Arrived quickly and exactly as requested. A must have for any FFM diver. Can’t believe OTS didn’t think of this. Very happy.

I have yet to use the shields but i am impressed with the quality. Looking forward to teaching with the shields.

Looks like it will last. Great service. Thanks!