Description: Featuring transparent ink, this anti-oxidation pen will not affect the beauty of your shoes; and it is designed with a cap to help prevent the nib from becoming dry when not in use. Anti-oxidation pen can be isolated from air and water, which can effectively prevent yellowing; and it is designed with an acrylic nib that will not scratch shoes. Constructed of liquid material, it is durable to use. The length is 14.1cm It is suitable for cleaning most sports shoes. Item Name: Antioxidant Pen Material: Liquid Usage Scenarios: Home, Living Room, Travel Features: Professional, Whitening, Widely Usage Size Details: Length: 14.1cm/5.55" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Antioxidant Pen