The BRNO dri+Cap dehumidifying caps protect your camera and lenses from excess humidity. Each cap has a compartment that holds a silica gel packet that keeps your equipment at the optimum relative humidity (RH) of 35 to 45%. The orange silica gel will let you know when it needs replacing by turning green.

These caps are perfect for protecting your gear when traveling in climates with heavy changes in temperature or even when you move from cold air conditioning into a hot humid environment that can cause moisture build up in the lens and body.

This kit contains one Canon body cap, one Canon rear lens cap and eight silica gel packets.