Ultralight Carbon Fiber Construction Crafted from premium carbon fiber, this case delivers exceptional strength while remaining remarkably lightweight. At just 3.8kg, it's perfect for musicians who frequently travel. ORGANIZED STORAGE SPACE：Dedicated bow holder (holds 2 bows) eliminates the need to carry a cello bow case. plus convenient accessory pockets for rosin, mutes, and other essentials - keeping all your cello accessories neatly organized in one place. PERFECT FIT FOR 4/4 CELLOS：Specifically designed for full size 4/4 cellos, Adjustable neck restraint to prevent movement during transport. Versatile Transport Options：Designed for effortless mobility with three carrying options: comfortable backpack straps, sturdy side handles, and smooth-rolling wheels. Ideal for navigating concert halls, airports, and daily commutes with ease. PREMIUM PROTECTION：Features hard shell exterior with soft velvet pads to protect your cello from bumps, drops, and extreme temperatures.