They are used to carry everything you need, such as scores, tuner, paddles and extra strings. The ukulele hard case will provide a lot of protection for your ukulele. Many showcases have straps built in, so you can pack your ukulele.
Even the cheap ukulele has existed since 1879 and is still a popular instrument for many lovers. When the Ukulele was invented, Hawaiians did not like the sound it made. But remember, music has a lot of drums and percussion. Today, however, it is the most popular Hawaiian instrument in many stores, playing almost anywhere on the island.