🎶 Elevate Your Mandolin Game with Style! Built-in TSA lock for secure travel, ensuring peace of mind. Accommodates both A and F style mandolins with adjustable padding. Removable padded straps for a comfortable backpack carry. Accessory compartment for keys and valuables, keeping essentials handy. Durable fiberglass hard-shell design with anti-rust hardware. Backpack convenience Fiberglass durability TSA lock security The Crossrock Fiberglass Mandolin Case is a robust and stylish solution for musicians, designed to fit both A and F style mandolins. With its durable fiberglass construction, TSA lock for security, and convenient backpack straps, this case is perfect for musicians on the move.