| 摘要 |
A non-slip bottle cap (100) according to the present invention comprises: a flat top plate (110); and a side part (113) which is formed along the edge of the top plate (110) and is extended downward. A non-slip part (120) is formed on the top surface (111) of the top plate (110). If a company logo is put on the non-slip part (120) and is printed with colors, the company logo is displayed by the non-slip part (120) even if the colors printed on the logo is separated by friction. |
