Description: new and high quality! Material: EVA Size: about 3*10cm/1.18*3.94in Color: as shown Packing: 5pcs random spring rocket toy 1. Innovative design: Bounce rocket toys use scientific design principles, through simple operation, you can make the rocket model fly high, this innovative design makes the toy more attractive. 2. High-quality materials: Bounce rocket toys are made of environmentally friendly, non-toxic, durable and safe materials to ensure the safety and durability of the toys. 3. Strong interaction: Bounce rocket toys can not only let children play by themselves, but also play with friends, enhance interaction and communication, and strengthen teamwork ability. 4. Combination of teaching: Bounce rocket toys through practice, let children learn scientific knowledge while playing, such as the role of force, the principle of object movement, etc., let children play in middle school and learn to play. 5. Intellectual development: Bounce rocket toys can exercise children's hands-on ability, observation and problem-solving ability, help to improve their thinking agility and innovative thinking ability, so as to promote the development of intelligence. Note: 1. Due to manual measurement , there may be 5mm deviation exist,hope you can understand. 2. There are slight difference between the picture and the item caused by light brightness,hope you can understand.