ITEM NAME:100PC Disposable Medical Iodine Cotton Stick Swab Disinfected Emergency Tool OZ Features: Each cotton swab is individually packaged for safety and hygiene. Simple to use, turn one end of the colored ring of cotton swab upward and break it, and the internal liquid flows to the other end of cotton ball directly to wipe the injured part, and discard after use. Application: clean wounds,disinfect,diminish inflammation,good assistant of home,outdoor camping traveling and sports care. Recommended reason: killing virus,spore,fungus,protozoan,Effective sterilization rate can reached to more than 99.8%,suitable for wounds,surrounding skin,mucosa Disinfection and cleaning,also can be used for instrument Disinfection and cleaning. Specifications: Color:as pictures shown Cotton stick specifications: 8cm * 0.5cm/3.14*0.19" Package Includes:100PCS*Cotton swab Only Note: 1.Please allow 0.1-0.3cm differences due to manual measurement, thanks. 2.Please understand because of the light irradiation or computer display difference, so I can't guarantee photos and real color is 100% the same..Simple to use, turn one end of the colored ring of cotton swab upward and break it, and the internal liquid flows to the other end of cotton ball directly to wipe the injured part, and discard after use.