Description: Jump Training Equipment: Jump Trainer Cultivate children's interest in high jumping, help children exercise high jumping skills, and stimulate children's desire to challenge. It is suitable for coordination training, touch height sports, and fitness training High Jump Assistant: built scientific counting, with glow lights, can attract children's attention and improve concentration. Wall Mounted: Jump Training equipment using sticky film, which is firmly installed, does not hurt the wall. Wide Applications: suitable for home, living room, bedroom, children's room, school, and kindergarten, very suitable for smooth surfaces such as walls, wooden doors, glass doors, tile walls, etc . Great Gift: This height touching device can also be sent to girls and boys for a birthday, parties, festival, etc. Specification: Material: PP ABS POM Silicone Size Chart: Device 9.3cmx9.3cm/3.66inchx3.66inch Backplane 57cmx6.2cm/22.44inchx2.44inch Package Includes: you can choose 1Jump Training Equipment or 1 Jump Training Equipment 1 Jump Training Backplane Note: Please allow slightly errors due to manual measurement and different monitors.