About the product Our glasses anti-fog cleaning spray contains sodium gluconate and sodium hydroxide. It can prevent fogging for a long time and reduce frequent re-spraying. Its usage is simple: spray the anti-fog spray directly on the inner surface of the glasses, let it stand for 5 seconds, and then wipe off the anti-fog liquid with a glasses cloth. And aloe leaf extract is gentle and soothing, providing an extra layer of protection for the lenses and extending the service life of the lenses. Product name: glasses anti-fog cleaning spray Product ingredients: sodium gluconate, sodium hydroxide Keywords: glasses anti-fogging Weight: 60g Product specifications: 1set Product size: anti-fog spray: 2.8*11cm glasses cloth: 10*10cm Note: Light reflection and different monitors may cause the color of the product in the picture to be slightly different from the actual product. Minor errors are allowed in measurement.