Features:*HIGH QUALITY MATERIAL: Made of high quality nylon material, which is not easily deformed and ensures long-lasting performance for long-term use.*Portable design: The lightweight design of this badmintons trainers is easy to carry, so you can training anytime and anywhere, easy to use.*Easy to install: This badmintonstrainerscan be easily installed in multiple locations using strong adhesive hooks for stable and effective practice without worrying about falling.*Indoor use: This badmintonstrainersallows you to practice badmintonsskills indoors or at home, regardless of venues restrictions.*Exercise set; the luminous badmintonstrainerscan enhance children's physical fitness, coordination and react-ability, promote parent-child interaction and create a positive family atmosphere. It is the best gift for children.Notice:1.Actual color may be slightly different from the image due to different monitors and light effect2.Please allow 1-3cm deviation due to manual measurementDescription:Material: rubber rope + nylon ball + foam headSize: As ShownEach set includes: 3* badmintons balls, 3* hooks, 3* balance lines, 40* elastic ropes