1.60ml per set 2. well for handwashing to decrease bacteria 3. recommended for repeat use 1.60ml hand disinfectant gel per set2.well for handwashing to decrease bacteria on skin.3.It's recommended for repeat use.4. Formulation include aloe vera,carbomer,fragrance, purified water,and ect.5, It's good used for H1N1 . 60ml hand disinfectant gel