This is the first product I have used the is true to it's claim. My glasses do not fog up while wearing a mask and face shield.
The Fog Blocker dry cloth works great. Easy to use. Portable. Lasts up to 48 hours if glasses don't need cleaning.
Product works as represented but the customer service was outstanding.
The Fogblocker Dry Cloth works! I wear a mask all day at work and this product works on my glasses all day to prevent fogging up all day! There was a delay in my shipping and I reached out to the company for an update, they responded right away and sent me a gift with my purchase! Highly recommend.
FogBlocker Dry Cloth