The GoPro AHDAF302 Anti-Fog inserts for All GoPro Camera Housings (15 Pack) are essential accessories designed to enhance your filming experience by preventing fogging in challenging environments. Whether you're capturing stunning underwater shots or filming in cold weather, these inserts effectively minimize moisture build-up inside your GoPro camera housing. Each pack includes 15 reusable inserts, which can be utilized up to four times each. After use, simply dry them in the oven at 300 F for five minutes, and they are ready to go again. Store them in an airtight bag to maintain their effectiveness. Compatible with all GoPro cameras, these anti-fog inserts provide peace of mind, ensuring your footage remains clear and focused no matter the conditions. Product Highlights Prevents lens fogging in humid and cold environments. Includes 15 reusable anti-fog inserts for extended use. Can be dried and reused up to four times for cost efficiency. Compatible with all GoPro camera models for versatile use. Compact and easy to store in an airtight bag for optimal performance.