Description: brand new and high quality. Feature: Propeller: 1.Lightweight and easy to install. 2.High strength construction provides lightness and rigidity. 3.High endurance and flexibility for great impact. Landing Gear: 1.To prevent the gimble will be dirty or damage when taking off or landing 2.Widen stance to prevent tipping over during take off/landings,to eliminate potential safety hazards. 3.Ultra-light weight, does not affect drone flight for time. 4.The rear landing gears is mounted on the arm, more stable 5.Effective height increased by 2.6cm, to protect drones and gimbal camera. Propeller Blade for Protection Ring: 1.High grade material made, durable and wear resistant. 2.High hardness, good toughness, improve the control experience. 3.While protecting the propeller, it can prevent the propeller from cutting people or objects. 4.Make flying safer and more secure. Specifications: Item Type: Propellers+Protective Ring+Landing Gear Material: PC Size: Landing Gear: 6.8x2.4x1.5cm/2.6x0.9x0.5in(A and B), 8.3x2.5x1.5cm/3.2x0.9x0.5in(C and D); Protective Ring: 15.5x22cm/6.1x8.6in, Single Propeller: 21.5x2.5cm/8.4x0.9in Color: Gray (landing gear, for protection ring), Black (propeller) Applicable models:for FIMI X8SE Optional Type: 1, 2, 3, 4, 5, 6, 7, 8 Quantity: 1 Set Note: No retail package. Transition: 1cm=10mm=0.39inch Please allow 1-3mm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package Includes:(Optional) Type 1: 1 P x Propellers Type 2: 2 P x Propellers Type 3: 4 P x Propellers Type 4: 4 x for Grey Protective Ring Type 5: 4 x for Grey Landing Gear Type 6: 2 P x Propellers 4 x Protective Ring Type 7: 2 P x Propellers 4 x Landing Gear Type 8: 2 P x Propellers 4 x Landing Gear 4 x Protective Ring