This specific and extremely effective formula provides a long lasting anti-fogging and anti-silicone action on all types of dive masks and swimming goggles. Suitable for both DIVING MASKS and SWIMMING GOGGLES 

Technical Features: 

• High performance in extremely cold waters. 
• Non-abrasive and safe for all lenses and optics. 
• Biodegradable and non-toxic. 

Instructions For Use: 

1. Shake the bottle and moisten both sides of the lens with the product. 
2. Wait for a few seconds then rinse. 
3. Guaranteed Underwater Visibility!