Features 1. Children's vertical high jump measurement device: This toy provides an interactive way for children to practice jumping skills. 2. Vertical jump trainer measurement and testing tool: Jumping is a great form of exercise that helps children develop coordination, balance, and overall physical fitness. 3. The high jump measurement toy features an adjustable height mechanism, allowing children to set personal goals and gradually increase difficulty. 4. In addition to physical benefits, this toy supports learning through play. Children can practice measuring, counting, and goal setting as they aim for higher levels. 5. Designed with safety in mind, the toy is made from high-quality, non-toxic materials suitable for children. Specification Material: Plastic Color: Multicolor Size: 17 x 14 x 8 cm Weight: 350 g Package Includes: 1 x Measuring Instrument Height Wall Sticker