Features: brand new and high quality It is recommended to put the smooth side of the blades into the blade storage box downwards, so that the storage is more compliant. Shock-absorbing, drop-proof, knock-proof and dust-proof: the top cover is embedded with a soft EVA cushion to effectively protect the blades. Worry free storage and convenient travel: You can put the storage box in your backpack or pocket to enjoy outdoor flying freely. The storage box slot is designed according to the direction of the blade, so that the blade will not be squeezed at all. Made of plastic material, which is durable and reliable. Specifications: Material:Plastic Color:Black Size:Approx.12x.5x7.9x3 for cm/4.92x3.11x1.18 inches Package Includes: 1x Storage for Case note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.