General description 80 Pieces Propeller Blades Set with Propeller Protective Cover designed for X4 H107, H107C, and H107D quadcopters. This set includes a total of 80 propeller blades and protective covers, ensuring your drone is equipped for optimal performance and safety. Technical specifications Material: Plastic Color: Black + White Package Includes: 80 Propeller Blades (4 sets) and 4 Propeller Guards Measurement allowed error: +/- 1-3 cm Compatibility and accessories Compatible with: X4 H107, H107C, H107D quadcopters Not compatible with: H107L Custom applications: Can be used for various other custom applications Installation Remove the existing propellers Attach the propeller guards Install the new propellers onto the X4 H107L Other information Note: Light reflection and different displays may cause the color of the item to differ slightly from the actual product.