Crossrock CRA860BSLTSA Bass Guitar Case ABS Molded with TSA Lock for Both 4 String & 6 String, Silver Super high quality ABS exterior material and high density foam core inside makes the case more sturdy than your imagination 1 TSA lock with 4 molded latches, and 3 metal hinges, and sturdy molded handle keeps the case's high level stability. Deep plush inside and large accessory compartment with lid. 3 Sturdy D-rings on back side and deluxe backpack straps with super high quality metal buckles. Molded protective strips around the case to protect the case from scratch and impact.