Length, circle 4 is 4 Lego units.

The numbers on the Lego bag are in sequence, LEGO, the Chinese name is Lego, was founded in 1932, and the company is located in Denmark. As of 2021, LEGO has a development history of 89 years. To trace its origins, we have to start with its golden signature LEGO.

The use of the trademark "LEGO" began in 1932. Its word comes from the Danish "LEgGOdt", which means "playwell" (play well), and the name first quickly became the name of the LEGO company in the Billund area. Synonymous with high-quality toys produced in toy factories.