What kind of metal keychain is more practical?
There are two main types of metal keychains, metal metal keychains and soft rubber metal keychains. Metal metal keychains are generally made of copper, zinc alloy, iron and other materials, using imitation enamel, baking paint, etc., to produce bright lines and more texture.
Soft plastic metal keychains generally use PVC environmentally friendly materials. Its advantage is that the color is bright, it will be much lighter, and the price is relatively cheaper.
For many companies, it is indeed a good choice to make metal keychains with their company logos or advertisements and give them to customers or consumers. This kind of advertising effect is not only long-term effective and low price, but more importantly, it is easy to be accepted by others.
