The Muc-Off Optix Pack is a handy case holding a 1.2-ounce spray bottle of pH balanced, anti-bacterial, deionized cleaning liquid designed for optics, plus a premium microfiber cloth nearly one square foot in area. With this, you can clean up any mess on your helmet or visor with ease, at home or on the road.The hard-shelled carrying case measures 3.5″ by 4.5″ and is 1.5″ thick. This makes it too large for typical cruiser or sport jacket pockets, but fine to carry in an adventure jacket. Not to worry, a carabiner on the case allows you to store the Muc-Off Optix Pack securely anywhere on your bike it will fit.The Muc-Off Optix Pack runs about $20. For additional information, click here.