Size : H 5.8 cm x W 5.1 cm Color : Deep Ocean Blue Quality : 1Skin Safe and non-toxic ingredients. Approved by FDA, multiple EU and US safety standards and irritation tests. Designs in Hong Kong. Made in Taiwan. Waterproof and sweat-proof. Lasts at least 3-5 days even with daily exposure to showers, swimming and ocean surfing. To keep the image lasts longer, avoid to rub on it. All of the tattoos have a 5 year shelf life. How to Use?