1, packaging: the real Edinburgh soft plastic packaging will have obvious trademarks and brand logos, and the packaging box will have detailed instructions in Chinese and English. If there is no such logo or the logo is vague, it is a fake.
2, feel: the real Edinburgh soft rubber, soft and delicate, will emit a faint fragrance. If it feels rough or smells bad, it is a fake.
3. Color: The real Edinburgh soft rubber has uniform color, no color difference and no color change under different light. If it is found that the color is uneven or has obvious color difference, it is a fake.