120×120, there is no unified regulation on the size of logo design, the size is designed entirely according to the production requirements.

Most logos contain text, and some logo designs also include some special graphics. In order to ensure that people can easily see and read these words, when designing the logo, you must always remember that users will face them every day. For massive graphic information, it is important to make it easy for people to distinguish the logo.

If used to design a logo, it will cause a series of potential problems. The role of photos is to provide creativity and inspiration for logo design, rather than being directly used for logo design and creation. Vector images can be scaled without loss, so for logo design, vector images are the most appropriate.

Extended information:

Things to note in logo design:

Things to note in logo design must be to discard completely unnecessary elements. Avoid plagiarism in logo design. Under no circumstances should you use a patchwork of materials. Keep the design alive and do not use special effects.

Legibility is the most important factor to consider when choosing a trademark. The biggest mistake people make is making their logo confusing. Exaggerated style or design must not be at the expense of legibility. No matter how beautifully designed the trademark is, if it is difficult for users to understand, they will give up.

In group LOGO design, the core value of LOGO design should also be reflected, which requires designers to have the ability to correctly understand people's psychology. This requires consumers to deeply remember and accurately understand the meaning of the LOGO in a short period of time. This is also the advantage of LOGO over language.