Description: This is a traditional Chinese toy with a long history Suitable for kids and adults, can train a person's eyes and hands ability of demodulation Fashionable Aluminum and colorful design, kids will love it A great gift to kids for keeping fit and having fun Material: Aluminum+Polyester+Flannel Size Chart: Cup Diameter: 5.4 cm / 2.12 inch Diabolo Length: 4.0 cm / 1.57 inch String Length: 110 cm / 43.31 inch Flannel Bag: L x W: 12 x 12 cm / 4.72 x 4.72 inch Glove Size: L x W: 21 x 12.5 cm / 8.27 x 4.92 inch Package Includes: 1 x Glove 1 x YoYo Ball 1 x Flannel Bag 1 x Instructions 3 x Strings Note: Not suitable for children under 3 years of age due to small parts / potential choking hazard. Size for manual measurement, there may be a 0 to 1 cm error, belongs to the normal phenomenon. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Please understand, Thank you!