Description: brand new and high quality. Feature: Made of high-quality material, durable, firm and stable for us to use. Lightweight and easy to install. High strength construction provides lightness and rigidity. High endurance and flexibility for great impact. Specially designed for Hubsan Zino H117S Drone Quadcopter. Propellers only, other accessories demo in the picture is not included! Specifications: Item Type: Propellers Material: PC Single Size: 10x2.5cm/3.9x0.9in Color: Black Applicable Models: for Hubsan Zino H117S Quantity: Type A: 1 Pair, Type B: 2 Pair, Type C: 4 Pair(Optional) Note: No retail package. Transition: 1cm=10mm=0.39inch Please allow 0-1cm 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) A: 2 x Propellers 1 x Screwdriver 4 x Screws B: 4 x Propellers 1 x Screwdriver 8 x Screws C: 8 x Propellers 1 x Screwdriver 16 x Screws