1、Perfectly suitable for YUNEEC Typhoon Q500 Q500M Q5004K RC quadcopter 2、Durable and lightweight, a must for beginners and junior users 3、Good quality and excellent performance 4、Very easy to install and remove off 5、Suit For YUNEEC Typhoon Q500 Q500M Q5004K RC quadcopter Description: This propeller set is just designed for YUNEEC Typhoon Q500 Q500M Q5004K RC quadcopter. It is good quality and strong in performance. It's going to be a best spared accessory for YUNEEC baby. Features: 100% brand new and high quality! Perfectly suitable for YUNEEC Typhoon Q500 Q500M Q5004K RC quadcopter. Durable and lightweight, a must for beginners and junior users. Good quality and excellent performance. Very easy to install and remove off. Specifications: Item Name: Propellers Material: ABS Suit For: YUNEEC Typhoon Q500 Q500M Q5004K RC quadcopter+ Item Dimension: 330 x 43 x 20mm / 12.99 x 1.69 x 0.79 inch Item Weight: 25.4g / pc Color:Red, Black, White (Optional) Package Included: 4 x Propellers for YUNEEC Typhoon Q500 Q500M Q5004K RC quadcopter 4 x Motor Pad