Enhance your experience with the RC Helicopter training kit. It can offer stable during the flying and . This is a practical and necessary part for the beginner to practice their skills for their RC helicopter toy. Features -Color:Assorted Color -Material:Plastic, sponge -Size:34.00X4.00X4.00cm/13.36X1.57X1.57in -Specially designed for those who are new to flying and want to improve their skills, this rc aircraft is the perfect choice. -It helps helicopters and helps or other parts from tilting and hitting the ground or any obstacles. -With the included sponge ball kit, you can protect your aircraft from damage during crashes or rough . -With a long remote control range, you can enjoy a versatile flying experience and explore new areas with ease. -This set of training kit is simple and practical design, easy to install and use. Package list: 8 x sponge balls 8 x frame x 16 x binding wire