Features: Durability and pressure resistant design: using high-strength material to effectively prevent equipment damage caused by external impacts. Comprehensive fall protections: built-in multi-layer foam buffered structure can absorb up to 90% of the impact force to ensuring that the UAV and accessories will not be damaged. Portable and lightweight: The overall weight is light, making it convenient for users to carry for long time without feeling burdened. Waterproof: With IP67 waterproof and dustproof performances, it is not afraid of rain, snow, or sand and dust environment, ensuring that internal equipment remain dry and clean at all times. Convenient to use: It can be quickly opened and closed without the need for tools, making it convenient and efficient to use. Specifications: Material: Engineering plastic+EVA Color: black Size: approx.43x35x15cm/16.93x13.78x5.91inch Applicable Model: for 4 Professional UAV Package Includes: 1 Piece Explosion-proof Box note: Please allow 1-2cm errors due to manual measurement. Please allow for slight color differences due to different display resolution.