Features: 5-Blade propellers storage box, specilly designed for AVATA. Large capacity, it can hold 4 propellers. Shock-absorbing, anti-drop, anti-knock and dustproof, preventing the propellers from crushed. Small in size, you can store it in your backpack or pocket for convenient travelling. Quality material, lightweight and durable for long term use. Specifications: Material: ABS-plastic Propellers: Approx. 3.2x1.5x0.6cm/1.25x0.59x0.23inch Applicable Model: Suitable for Avata Package Includes: 1x Storage Box 2 Pairs Propellers 10pcs Screws 1x Wrench note: Please allow 1-2cm errors due to manual measurement,pls make sure that you do not mind before you mind. Due to the difference between different monitors, the picture may not reflect the actual color of the item.