whether for protecting your guitar during flights, for road trips or simply to cover your instrument from dust in your home
2.Allways think about your Guitar type ,and the brand of your Guitar ,also keep in mind the size.
3.Think about buying a hard case, though, which offers more protection when it suffer strong damage if you plan to travel with your instrument. Consider purchasing a flight case, or road case, if you plan on traveling often with your guitar. These cases tend to be more expensive, but they provide air-sealed protection for your instrument.
4.Have a overall research including the your budget ,if a compelet new new one its out of budge .A used Guitar Case also a good choice