Pro Carrying Case For Big Jawbone&reg; Jambox&reg; FREE SHIPPING promotion applied during check out. Molded high-density plastic speaker grill covers allow more sound without sacrificing protection Molded EVA foam provides unrivalled protection. Snuggly and securely zips around your Big Jawbone Jambox Molded button indicators for in-case functionality and cutouts for speaker and port access Adjustable/removable shoulder strap