1.High quality,Best price 2.It's free of irritation on skin and eyes,harmless to the environment 3.Easy to use Contain:1.Silicon Air Blower.2.Lint-free white micro fiber cleaning cloth 3.Alcohol and ammonia-free cleaning solution 4.Soft goat's hair brush 5.Safe for use with all cameras, digital cameras, filters, cell phones, LCD screens, eyeglasses, binoculars and other optical equipment ...