Custom round paper tube packaging is very necessary, and round paper tube packaging applications are very extensive, can be used as food packaging, can also be packaged as an electronic product packaging or cosmetics. The size of the custom paper tube packaging can be customized according to your needs. For example, we have helped the customer to produce this large paper tube packaging with a diameter of 14cm and a height of 7cm. It is made of 350g gray cardboard cardboard And 180g of single powder paper as a printing paper, as a food packaging. No matter what style and size you want to customize the round paper tube packaging, we are able to produce the best round paper tube for your packaging.