Depstech Protective Travel Hardshell Backpack Case for DJI Phantom 3, Professional, Advanced, 4K and Standard Quadcopter, Sturdy High-Grade PC Outer Shell, Comfortable and Portable - Black Designed for DJI Phantom Series: precise foam moldings ensure a smooth and secure fit for your new DJI Phantom 3, Professional, Advanced, 4K and Standard Quadcopter, Best Traveling Backpack Case: small, light, inexpensive, and carry-on sized backpack to transport your quadcopter on the go. Full Protection: featuring internal shock absorbent foam that dissipates force and keep your quadcopter safe. Extra Spaces: added slots to insert all your quadcopter accessories and spare parts. Worry-Free Warranty: backed by an Depstech 1-Year Limited Warranty.