Original Genuine GoPro Anti-Fog Insert Set (15-Pack) for housing or diving Product Description Original Genuine GoPro Anti-Fog Insert Set (15-Pack) for housing or diving Prevent your GoPro camera's lens from fogging ! Keep your GoPro camera's lens clear in chilly, damp environments with these Anti-Fog Inserts. Just slip an insert into your camera's housing or dive case before use. Each insert can be reused four times by drying in a 300F oven for five minutes. When not in use, store the inserts in an airtight container to maintain effectiveness. Original Genuine GoPro Anti-Fog Insert Set (15-Pack) for housing or diving Prevent your GoPro camera's lens from fogging ! Keep your GoPro camera's lens clear in chilly, damp environments with these Anti-Fog Inserts. Just slip an insert into your camera's housing or dive case before use. Each insert can be reused four times by drying in a 300 deg;F oven for five minutes. When not in use, store the inserts in an airtight container to maintain effectiveness. Original Genuine GoPro Anti-Fog Insert Set (15-Pack) for housing or diving Product Description Original Genuine GoPro Anti-Fog Insert Set (15-Pack) for housing or diving Prevent your GoPro camera's lens from fogging ! Keep your GoPro camera's lens clear in chilly, damp environments with these Anti-Fog Inserts. Just slip an insert into your camera's housing or dive case before use. Each insert can be reused four times by drying in a 300F oven for five minutes. When not in use, store the inserts in an airtight container to maintain effectiveness. Original Genuine GoPro Anti-Fog Insert Set (15-Pack) for housing or diving Prevent your GoPro camera's lens from fogging ! Keep your GoPro camera's lens clear in chilly, damp environments with these Anti-Fog Inserts. Just slip an insert into your camera's housing or dive case before use. Each insert can be reused four times by drying in a 300F oven for five minutes. When not in use, store the inserts in an airtight container to maintain effectiveness.