Epiphone Thunderbird Bass Hard CaseEpiphone Thunderbird Bass Hard Case. Epiphone Hard Cases are the best way to protect your instrument while traveling! On the outside, the smooth simulated leather vinyl exterior has the classic Epiphone logo. Inside, the plush interior has plenty of padding along with a handy pocket for your picks and guitar strap. Featuring a premium padded handle and heavy duty latches. Thunderbird Bass Hard Case Leather like Textured Vinyl Covering Heavy Duty Wood