Description: Lightweight and small, easy to carry and store. Quick release design, easy to install and remove. Isolate and protect propeller,fits for For DJI FPV. Largely prevents the propeller from scratching people or objects. Fully protects the propellers and improves flight safety. Specification: Material: Plastic Size:Approx.14.6x14.5x4.8cm/5.75x5.71x1.89inch Package Includes: 4 Pieces Propeller Guards 1 Piece Manual 1 Piece Package Box : Color might be slightly different due to the color calibration of each individual monitor. Please allow slightly measuring deviation due to manual measurement.